27+ Irresistible Low Carb Gratin Recipes for a Healthy Feast

Gratins are the epitome of comfort food—rich, creamy, and indulgent. However, when you’re following a low carb lifestyle, these dishes might seem off-limits. Luckily, there’s a growing collection of low carb gratin recipes that allow you to enjoy all the cheesy, savory goodness of a gratin without the extra carbs. Whether it’s cauliflower, zucchini, or even spaghetti squash, these low carb alternatives will satisfy your cravings for cheesy, oven-baked perfection. From creamy vegetable gratins to decadent cheese-laden dishes, these recipes are as versatile as they are delicious, making them perfect for everything from weeknight dinners to special occasions. Dive into the world of low carb gratins and discover the flavorful way to stay on track with your healthy eating goals!

27+ Irresistible Low Carb Gratin Recipes for a Healthy Feast

With these 27+ low carb gratin recipes, you can finally indulge in the creamy, cheesy flavors of a gratin without the guilt. From vegetable-based options like cauliflower and zucchini to creative alternatives like spaghetti squash, these dishes are packed with flavor, low in carbs, and full of nutritious ingredients. They are versatile enough to complement any main dish or stand on their own as a light yet satisfying meal. Whether you’re preparing for a holiday feast or just looking for a quick weeknight dinner, these low carb gratins will ensure you never have to miss out on the comforts of a classic gratin again. Start exploring today and bring delicious, healthier gratins into your kitchen!

Cauliflower Gratin

Creamy, cheesy, and golden with a crisp topping, Cauliflower Gratin brings indulgence to the low carb table.

The tender cauliflower soaks up a luscious blend of heavy cream and melted cheddar, creating a silky texture that melts in your mouth.

Hints of roasted garlic and nutmeg rise in the air as it bakes, making the kitchen smell warm and inviting.

Its buttery flavor and subtle crunch from a broiled top layer offer a satisfying contrast in every bite.

Perfect as a comforting main course or a luxurious side dish, this gratin pairs beautifully with roasted meats or grilled vegetables.

It’s proof that low carb meals can be just as soul-satisfying as their high-carb counterparts.

Zucchini Gratin

Light, velvety, and infused with herbs, Zucchini Gratin turns this summer squash into a show-stopping dish.

Thinly sliced zucchini bakes to perfection under a bubbling blanket of creamy parmesan and mozzarella.

Fragrant notes of thyme and basil drift through the air, inviting you to dig into its delicate, creamy layers.

The zucchini retains a gentle bite, balancing the richness of the cheese with a fresh, green flavor.

Enjoy it alongside roasted chicken, steak, or even a soft-poached egg for a wholesome low carb meal.

Its versatility and lightness make it a staple for weeknight dinners or elegant weekend brunches.

Turnip Gratin

Earthy, buttery, and unexpectedly bold, Turnip Gratin offers a flavorful twist on the traditional potato bake.

Sliced turnips bring a slight peppery snap, which blends effortlessly with a creamy goat cheese or gruyère sauce.

As it bakes, the aroma is rich and nutty, laced with hints of garlic and caramelized onion.

The gratin forms a soft, melt-in-your-mouth center with a perfectly crispy top crust.

Whether paired with roasted pork or served alone with a fresh green salad, it brings depth and comfort to any meal.

It’s a creative, satisfying way to keep your carbs low while enjoying complex flavor.

Cabbage Gratin

Savory and surprisingly luxurious, Cabbage Gratin transforms a humble vegetable into a creamy delight.

Shredded cabbage is simmered in cream and baked under a bubbling cheese topping until irresistibly golden.

The scent of nutty swiss cheese and warm spices fills the air, evoking cozy, home-cooked comfort.

Its texture is tender and silky with a crisp cheese top that adds contrast to every forkful.

Perfect with roasted sausage, ham, or even on its own, it’s a side dish that holds its own as a main.

This gratin is a delicious celebration of cabbage’s underrated potential in low carb cooking.

Broccoli Gratin

Bold, cheesy, and beautifully green, Broccoli Gratin is a nutrient-packed favorite with a creamy twist.

Tender broccoli florets are nestled in a smooth, garlic-infused cream sauce and baked with sharp cheddar and parmesan.

The aroma of toasted cheese and herbs is incredibly inviting as the gratin turns golden and bubbly in the oven.

Its texture is rich and satisfying, yet the broccoli adds a slight crunch that keeps each bite balanced.

Serve it as a stand-alone vegetarian main or as a hearty side to grilled proteins.

This dish delivers comfort and health in a single, savory serving.

Eggplant Gratin

Elegant and flavor-forward, Eggplant Gratin brings Mediterranean flair to your low carb kitchen.

Layers of roasted eggplant are baked in a creamy tomato and cheese sauce, rich with oregano and olive oil.

The scent is earthy and herbaceous, with melted mozzarella stretching across each golden layer.

The eggplant becomes melt-soft, soaking up all the savory goodness without becoming soggy.

Delicious on its own or paired with grilled lamb, this gratin is a celebration of texture and depth.

It’s a bold yet balanced dish that satisfies both carb-conscious eaters and comfort food lovers alike.

Broccoli Cheese Gratin

This Broccoli Cheese Gratin is a creamy, cheesy masterpiece that transforms simple vegetables into an indulgent dish.

The broccoli florets soak in a rich, velvety cheese sauce, creating a decadent bite that’s both comforting and healthy.

As it bakes, the cheese forms a beautifully golden crust, releasing an irresistible aroma of toasted cheese and garlic.

The balance of tender broccoli and the richness of the cheese sauce makes each spoonful feel like a luxurious treat.

Perfect for a light lunch or as a side dish with roasted chicken, this gratin offers the best of both flavor and nutrition.

It’s an ideal way to enjoy a low carb comfort food with a rich, satisfying taste.

Spinach Gratin

Delicate spinach enveloped in a creamy sauce, Spinach Gratin is a low carb side dish that packs in flavor and nutrition.

Each bite is a delightful blend of tender spinach and a cheesy, buttery sauce that’s rich yet light.

Baking it until the top is golden brown creates a delightful crispness that contrasts beautifully with the smooth interior.

The earthy taste of spinach melds perfectly with the creamy richness of the sauce, making it both comforting and vibrant.

It’s a versatile addition to any meal, whether paired with grilled fish or enjoyed as a standalone vegetarian delight.

This gratin makes it easy to enjoy the goodness of spinach in a whole new way.

Butternut Squash Gratin

A gorgeous autumn-inspired dish, Butternut Squash Gratin blends the sweet, nutty flavors of roasted squash with a creamy, cheesy topping.

The flesh of the squash becomes soft and caramelized, while the rich cheese melts into every crevice, filling your kitchen with mouthwatering aromas.

Each bite delivers a balance of sweetness from the squash and savory depth from the cheese, with hints of thyme or sage rounding out the flavors.

This gratin works wonderfully as a standalone main or a complementary side to your favorite roast.

The comforting texture and depth of flavor make this gratin a perfect choice for low carb eaters who still crave indulgence.

Mushroom Gratin

Mushroom Gratin is an earthy, indulgent dish that’s full of deep flavors, yet completely low carb.

The mushrooms release their rich, savory juices as they bake, melding with a creamy sauce and a sprinkle of parmesan to create a deeply satisfying dish.

The aroma of roasted mushrooms, garlic, and melted cheese fills the room, drawing everyone to the table.

The mushrooms retain just the right amount of texture, providing a hearty contrast to the creamy, cheesy sauce.

It’s a perfect accompaniment to grilled meats or a lovely vegetarian option on its own.

This gratin showcases how simple ingredients can create an unforgettable dining experience.

Carrot Gratin

Rich and vibrant, Carrot Gratin brings out the natural sweetness of carrots, elevated by a creamy cheese sauce and a hint of garlic.

The carrots are tender and golden, lightly caramelized, while the cheese forms a savory crust that adds satisfying texture.

Each bite offers the perfect combination of soft, slightly sweet carrots and the bold flavor of melted cheese.

It’s a dish that can stand alone as a satisfying meal or be paired with your favorite protein for a well-rounded plate.

This gratin is an exciting way to enjoy carrots in a whole new light, while still staying true to low carb principles.

Kale Gratin

Packed with nutrients and flavor, Kale Gratin is a low carb dish that doesn’t compromise on taste.

The kale, tender and slightly crispy at the edges, is enveloped in a creamy cheese sauce that melts perfectly during baking.

The sharpness of the cheese complements the kale’s earthy flavor, while a sprinkle of breadcrumbs adds a delightful crunch on top.

Its bold flavors and creamy texture make it a delicious and hearty side dish, perfect for pairing with grilled meats or enjoying on its own.

This gratin is an excellent way to incorporate more greens into your diet without sacrificing flavor.

It’s a flavorful way to enjoy the richness of a gratin while keeping things healthy and low carb.

Eggplant Gratin

Eggplant Gratin brings a Mediterranean twist to your table with layers of tender eggplant soaked in a creamy, savory sauce.

The eggplant softens beautifully as it bakes, absorbing the rich flavors of garlic, cream, and cheese, while the cheese forms a golden crust.

The aroma of roasted vegetables and melted cheese fills the air, creating a mouthwatering anticipation.

Each bite is a balance of the mild, earthy flavor of eggplant with the creamy, cheesy goodness that makes gratins so irresistible.

This dish pairs wonderfully with grilled meats or can be enjoyed as a light, satisfying meal on its own.

It’s a perfect way to savor eggplant in a deliciously low carb format.

Leek Gratin

Leek Gratin is a fragrant, creamy side dish that perfectly highlights the delicate sweetness of leeks.

Sliced leeks bake tender and golden beneath a blanket of melted cheese and heavy cream, filling your kitchen with a rich, savory aroma.

The leeks’ natural sweetness contrasts beautifully with the savory richness of the cheese, creating a layered, satisfying dish.

Its smooth, velvety texture and mild flavor make it a wonderful accompaniment to roasted meats or an elegant vegetarian option.

This gratin is a flavorful way to enjoy leeks while keeping your meals low carb.

The combination of leeks and cheese delivers comfort in every bite.

Brussel Sprout Gratin

Brussel Sprout Gratin offers a satisfying blend of earthy sprouts and creamy cheese, all baked to golden perfection.

The brussels sprouts become tender and caramelized, releasing a rich, nutty aroma that pairs beautifully with the creamy sauce.

The crisp cheese topping adds a crunchy, savory finish that contrasts perfectly with the creamy interior.

It’s the perfect side dish for holiday meals or an elegant addition to any weeknight dinner.

This gratin transforms brussels sprouts into a comforting, indulgent low carb dish you’ll want to make again and again.

It’s a delightful way to turn an often-overlooked vegetable into a showstopper.

Radish Gratin

For a creative twist, try Radish Gratin, where the peppery bite of radishes is softened into a creamy, cheesy indulgence.

Sliced radishes become surprisingly mild after baking, blending seamlessly with the rich cheese sauce.

The aroma of melted cheese and garlic fills the air, making this dish as fragrant as it is flavorful.

The creamy texture contrasts beautifully with the slight firmness of the radish, making every bite a satisfying experience.

This gratin is a low carb way to enjoy radishes in a completely new and delicious form.

Perfect as a side dish or a main for a lighter dinner, this gratin brings bold flavor and a touch of sophistication to your plate.

Fennel Gratin

Fennel Gratin offers a delicate, subtly sweet flavor that is brought to life by a creamy, cheesy sauce.

The fennel, with its licorice-like notes, softens as it bakes, blending beautifully with the richness of cream and melted cheese.

As the gratin bakes, the fennel becomes tender, absorbing the savory sauce, while the cheese forms a perfectly crisp topping.

The blend of sweet fennel and savory cheese makes this dish a unique and irresistible side.

Serve it with roasted chicken or fish, or enjoy it as a comforting vegetarian main.

This gratin is a great way to explore the versatility of fennel while keeping your meals low carb.

Celeriac Gratin

Celeriac Gratin is an elegant and earthy dish that brings out the best in the mild, nutty flavor of celery root.

The celeriac slices are transformed into a creamy, golden gratin, infused with garlic and thyme, creating a fragrant and savory dish.

Each bite combines the delicate, slightly sweet flavor of celeriac with the richness of cream and cheese, offering a satisfying texture.

This dish is perfect as a side to roast meats or enjoyed as a main, providing a unique, low carb alternative to potato gratins.

It’s a creative way to add a little something extra to your low carb repertoire.

The mild flavor and creamy texture of this gratin make it an unforgettable side dish.

Cauliflower Gratin

Cauliflower Gratin is a rich, creamy dish that transforms cauliflower into a comforting low carb indulgence.

The cauliflower florets soften and absorb the luscious cheese sauce, creating a velvety texture that’s complemented by a golden, crispy cheese topping.

The roasted aroma of the cauliflower mingles with the melted cheese, making this dish as fragrant as it is delicious.

Each bite combines the slight sweetness of cauliflower with the savory richness of cheese, creating a balanced and satisfying experience.

This gratin can be a delicious side to any meat dish or a standalone vegetarian option that packs plenty of flavors.

It’s the perfect way to enjoy cauliflower in a new and exciting way while keeping things low carb.

Zucchini Gratin

Zucchini Gratin is a fresh, light, and creamy dish that highlights the mild flavor of zucchini, perfectly paired with a cheesy sauce.

As it bakes, the zucchini softens and absorbs the savory cheese sauce, while the cheese on top crisps up into a satisfying golden crust.

The combination of tender zucchini and rich cheese creates a balanced flavor profile that’s comforting and indulgent.

It’s an easy-to-make dish that complements any meal, from grilled meats to roasted vegetables, or can be enjoyed on its own as a light meal.

This gratin offers a delightful way to enjoy zucchini with all the creamy, cheesy goodness, without the extra carbs.

Asparagus Gratin

Asparagus Gratin is a simple yet elegant dish that brings out the delicate, grassy flavors of fresh asparagus, paired with a rich, cheesy sauce.

The tender asparagus absorbs the creamy sauce as it bakes, while the cheese topping turns golden and crispy, adding texture and depth.

The balance between the slight bitterness of the asparagus and the richness of the cheese creates a flavor harmony that is both satisfying and indulgent.

This gratin makes a fantastic side dish for special occasions or a light, healthy meal when paired with a simple salad.

It’s the perfect way to enjoy asparagus in a low carb, comforting dish that’s both flavorful and nutritious.

Cabbage Gratin

Cabbage Gratin is a deliciously comforting dish that transforms cabbage into a rich and creamy experience, perfect for low carb lovers.

The cabbage becomes tender and caramelized as it bakes, releasing a sweet, slightly nutty flavor that pairs beautifully with the creamy, cheesy sauce.

A golden cheese crust on top adds a delightful crunch, creating a wonderful contrast to the soft cabbage beneath.

It’s a perfect side dish for any meal, or it can stand alone as a hearty vegetarian option.

This gratin showcases how cabbage, often overlooked, can be transformed into a decadent and flavorful low carb dish.

Summer Squash Gratin

Summer Squash Gratin is a bright and creamy dish that highlights the sweet, mild flavor of summer squash, smothered in a cheesy sauce.

As the squash bakes, it softens and melds with the creamy, cheesy sauce, while the top becomes golden and crispy.

The balance of sweetness from the squash and the savory, cheesy goodness makes each bite a perfect blend of flavors.

This gratin works wonderfully as a side dish to grilled meats or as a light, low carb main dish.

With its fresh flavors and creamy texture, this gratin is a great way to enjoy summer squash in a new and exciting way.

Spaghetti Squash Gratin

Spaghetti Squash Gratin brings a twist to the classic gratin by using spaghetti squash in place of traditional carbs.

The squash strands form a soft, delicate base, covered by a rich, creamy cheese sauce that melts to perfection as it bakes.

The result is a cheesy, savory dish that’s as comforting as it is healthy, with the slight sweetness of the squash balancing the richness of the sauce.

This gratin is a great low carb alternative to traditional pasta gratins and works beautifully as a side or light main dish.

It’s a creative, satisfying way to enjoy the benefits of squash while keeping your carb intake low.

Conclusion

Low carb gratins are more than just a healthy alternative; they offer a chance to indulge in the comforting textures and flavors we love, all while sticking to your dietary goals. These 27+ recipes provide a fantastic variety of ingredients, ensuring there’s something for everyone—whether you’re craving a rich, cheesy veggie dish or something more hearty. You can make these gratins in advance, making them perfect for meal prep or special occasions. These low carb gratins prove that comfort food doesn’t have to be off-limits and can fit seamlessly into a healthy lifestyle. Give these recipes a try, and you’ll be amazed at how delicious and satisfying low carb eating can be!