Tarts Recipe - Morel Mushroom Quiche with Onion and Cheese

This morel mushroom quiche with onion and cheese is a hearty and delicious breakfast, brunch, or dinner dish. The mushrooms' rich and earthy flavor is perfectly balanced by the creamy custard and tangy Gruyere cheese. #shredded gruyere cheese, #nutmeg, #tarts, #onion, #ground black pepper