Baked Zucchini Gratin with Parmesan

A creamy, cheese-topped gratin made with thinly sliced zucchini, roasted until golden and tender for a perfect low-carb side dish.

Cuisine: American

Category: Keto

Prep: 20 minutes. Cook: 35 minutes.

Serves 6.

Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. Grease a 9x13-inch baking dish with 1 tbsp melted butter.
  2. Step 2: Arrange 2 cups thinly sliced zucchini in a single layer in the dish. Drizzle with 1 tbsp melted butter and sprinkle with 1/2 tsp salt, 1/4 tsp black pepper, and 1 minced garlic clove.
  3. Step 3: Whisk together 1/2 cup heavy cream, 1/2 cup grated parmesan, and 1 tbsp melted butter until smooth.
  4. Step 4: Pour cream mixture evenly over zucchini, covering all slices.
  5. Step 5: Bake for 32-35 minutes, until top is golden and zucchini is tender when pierced with a fork.
  6. Step 6: Sprinkle with 2 tbsp chopped fresh parsley and rest for 5 minutes before serving.