Cheesy Zucchini Gratin! (Low Carb)

Cheesy Zucchini Gratin! (Low Carb)

1 servings
Cheesy Zucchini Gratin is not only low carb, but it is insanely delicious and loaded with garlic and the most heavenly cheesy

Ingredients

  • 1 large zucchini

    sliced thin & cut in half circles

  • 1/2 cup freshly grated parmesan cheese
  • 4 tablespoons butter
  • 1 small onion

    sliced thin

  • 1/4 cup of beef broth
  • 1 cup cheese of your choice

    I used mozzarella and asiago mix

  • 3 large cloves of garlic

    minced

  • 1/2 teaspoon of salt
  • 1/2 teaspoon pepper
  • 1/2 cup heavy cream

Directions

  1. 1

    In a large oven proof skillet, melt butter with the onions until lightly caramelized, then add in the fresh garlic and saute for about 1 minute on medium heat.

  2. 2

    Add in the beef broth, salt, pepper and the heavy cream into the onion/garlic mixture and stir to combine.

  3. 3

    Allow it to slightly begin to bubble, then add in the parmesan cheese and stir.

  4. 4

    Add in the sliced zucchini and cook an for an additional 5 minutes until softened..

  5. 5

    Top with your cheese of choice evenly across the entire top and bake at 425F for about 12-15 minutes or until the cheese begins to brown to your liking.

  6. 6

    ENJOY!

Cheesy Zucchini Gratin! (Low Carb)

Cheesy Zucchini Gratin! (Low Carb)

1 servings

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About this Recipe

Looking for a side dish that's both incredibly flavorful and fits your low-carb lifestyle? This Cheesy Zucchini Gratin delivers on all fronts, transforming humble zucchini into an indulgent, satisfying meal component.

The magic in this gratin comes from the thoughtful combination of fresh, thinly sliced zucchini, generously layered with rich cheeses like freshly grated Parmesan and a blend of mozzarella and asiago. Bathed in a creamy, garlicky sauce enriched with butter and heavy cream, it ensures every bite is deeply savory and utterly comforting. It’s a testament to how simple ingredients can create something truly special.

Prepare for tender, sweet zucchini slices that yield to the fork, infused with robust garlic flavor and enveloped in a warm, bubbly blanket of melted cheese. The blend of cheeses creates a perfect gooey texture and a savory depth that complements the mild zucchini beautifully. Each spoonful offers a rich, satisfying taste, making it a surprisingly decadent low-carb option that feels like a treat.

Customization & Serving

Feel free to experiment with your favorite cheese blend; cheddar or Gruyère would also work beautifully alongside the Parmesan. If you prefer, you could swap the beef broth for vegetable broth to adjust the flavor profile. This versatile gratin makes an excellent low-carb side dish for almost any meal, from a simple weeknight roast to a festive holiday spread. It's also hearty enough to stand alone for a light lunch.

Serve this Cheesy Zucchini Gratin! warm straight from the oven, allowing the cheeses to remain perfectly molten and the flavors to truly shine. It pairs wonderfully with roasted chicken, pan-seared fish, or a grilled steak.

Frequently Asked Questions