**Baked Spinach Mushroom Quesadillas**

INGREDIENTS:
– 4 large flour tortillas
– 2 cups fresh spinach, chopped
– 1 cup mushrooms, sliced
– 1 cup shredded cheese (cheddar or mozzarella)
– 1/2 onion, diced
– 2 cloves garlic, minced
– 1 tablespoon olive oil
– Salt and pepper to taste