Ingredients
- Unsalted Butter: Softened, as needed for greasing
- Zucchini: 1 lb, thinly sliced
- Heavy Cream: 2/3 cup
- Dried Thyme: 1 teaspoon
- Garlic Powder: 1/2 teaspoon
- Parmigiano-Reggiano: 1/2 cup, freshly grated
- All-Purpose Flour: 1 1/2 tablespoons
- Gruyère Cheese: 1/2 cup, freshly grated
- Panko Breadcrumbs: 1/3 cup
- Kosher Salt: To taste
- Freshly Ground Black Pepper: To taste
