Serve immediately while the cheese is melty and warm.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat gently in the oven or microwave to maintain the cheesy texture.
Variations
Add cooked spinach or sautéed mushrooms to the filling for extra veggies.
Swap Italian seasoning for Cajun spices for a spicy twist.
Use pepper jack or gouda cheese instead of mozzarella/cheddar for a unique flavor.
