Go Back

Cheesy Zucchini Gratin

A creamy and cheesy delight perfect for any occasion, this Cheesy Zucchini Gratin features layers of zucchini, flavorful cheeses, and herbs that create a mouthwatering experience.
Print it Pin Recipe
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Side Dish, Vegetarian
Cuisine: American
Calories: 350
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 large zucchini (sliced thin & cut in half circles) Use fresh zucchini for best results.
  • 0.5 cup freshly grated parmesan cheese Can use different cheese varieties.
  • 4 tablespoons butter For sautéing.
  • 1 small onion (sliced thin)
  • 0.25 cup beef broth
  • 1 cup cheese of your choice (e.g., mozzarella, asiago) Mix cheeses for a unique flavor.
  • 3 large cloves garlic (minced)
  • 0.5 teaspoon salt
  • 0.5 teaspoon pepper
  • 0.5 cup heavy cream Can substitute with half-and-half or milk mixed with Greek yogurt.

Method
 

Preparation
  1. In a large oven-proof skillet, melt the butter with the sliced onions over medium heat until lightly caramelized.
  2. Add the minced garlic and sauté for an additional minute, until fragrant.
  3. Incorporate the beef broth, salt, pepper, and heavy cream into the onion and garlic mixture. Stir to combine and allow it to bubble gently.
  4. Gradually mix in the parmesan cheese for that rich flavor.
  5. Fold in the sliced zucchini and cook for another 5 minutes until softened.
  6. Top with your cheese of choice evenly across the surface.
  7. Bake at 425°F for about 12-15 minutes, or until the cheese is browned to your liking.

Notes

For added crunch, consider broiling the gratin for the last few minutes for a crispy top. Store leftovers in an airtight container in the refrigerator for up to three days. You can freeze before baking to make ahead.