Creamy Gruyere Baked Zucchini Squash Gratin

Serves: 6 Save

Ingredients (15)

  • 4 Tablespoons Unsalted Butter melted and divided
  • 2 Tablespoons Olive Oil
  • 2 Zucchini sliced thin (we use a mandolin)
  • 2 Yellow Squash sliced thin
  • 1 Shallot sliced thin
  • 4 Cloves Garlic minced
  • 2 Cups Spinach packed into the measuring cup or see note
  • 1 Tablespoon Fresh Thyme
  • 1/4 Cup Fresh Parsley chopped
  • 1/2 Teaspoon Ground Nutmeg
  • 1 Tablespoon Lemon Juice
  • 4 Large Eggs
  • 3/4 Cup Heavy Cream whole milk or half and half work if needed
  • 3/4 Cup Gruyere Cheese grated
  • 1/3 Cup Freshly Grated Parmesan Cheese divided

Directions

Learn how to make this recipe at Oh Sweet Basil