Indulge in a rich and creamy Keto Vegetable Gratin, the ultimate low-carb comfort food that’s as hearty as it is wholesome. This deliciously cheesy dish features tender layers of zucchini, broccoli, and cauliflower, brought together in a velvety sauce made with unsweetened almond milk, heavy cream, and melted cream cheese. Topped with a golden, bubbly blend of mozzarella and Parmesan, this gratin is seasoned to perfection with garlic powder, onion powder, and a hint of black pepper. It’s an easy, oven-baked recipe that takes just 20 minutes of prep and is perfect for keto-friendly dinners or elegant side dishes. Garnish with fresh parsley for a pop of color and enjoy a crowd-pleasing dish that’s low-carb, gluten-free, and irresistibly delicious!
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Preheat your oven to 375°F (190°C).
Slice the zucchini into thin rounds and chop the cauliflower and broccoli into small bite-sized florets.
In a large skillet, heat the olive oil over medium heat. Add the cauliflower and broccoli and sauté for 5-7 minutes until slightly softened. Set aside.
In a medium saucepan, combine the unsweetened almond milk, heavy cream, and cream cheese over medium heat. Stir constantly until the cream cheese is fully melted and the mixture is smooth.
Add the garlic powder, onion powder, salt, and black pepper to the cream mixture. Stir well to combine.
In a greased 9x13-inch baking dish, layer half of the sautéed broccoli and cauliflower at the bottom. Place a layer of zucchini slices on top.
Pour half of the cream mixture evenly over the vegetables. Sprinkle half of the shredded mozzarella and half of the grated Parmesan cheese on top.
Repeat with the remaining broccoli, cauliflower, zucchini, cream mixture, mozzarella, and Parmesan.
Cover the dish with foil and bake for 20 minutes.
Remove the foil and bake for an additional 15 minutes, or until the cheese is bubbly and golden brown.
Let the gratin cool for 5 minutes before serving. Garnish with freshly chopped parsley, if desired.
Serving size | (1724.8g) |
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Amount per serving | % Daily Value* |
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Calories | 1844.4 |
Total Fat 136.8g | 0% |
Saturated Fat 72.5g | 0% |
Polyunsaturated Fat 4.4g | |
Cholesterol 354.8mg | 0% |
Sodium 9007.5mg | 0% |
Total Carbohydrate 78.2g | 0% |
Dietary Fiber 17.1g | 0% |
Total Sugars 41.2g | |
Protein 71.0g | 0% |
Vitamin D 131.8IU | 0% |
Calcium 2266.1mg | 0% |
Iron 6.6mg | 0% |
Potassium 2947.1mg | 0% |
Source of Calories