Hearty Zucchini and Ham Casserole | DishGen Recipe

Ingredients

• 2 medium zucchini, sliced thin
• 2 medium yellow squash, sliced thin
• 2 cups cooked ham, diced
• 1 cup mushrooms, sliced
• 1 cup shredded cheddar cheese
• ½ cup grated Parmesan cheese
• 1 small onion, diced
• 2 cloves garlic, minced
• 1 teaspoon dried thyme
• 1 teaspoon olive oil
• Salt and pepper to taste
• Cooking spray for baking dish