Ingredients
Serves: 1-12 inch pizza
1/2 recipe homemade or store-bought pizza dough
3 tablespoons olive oil
6 ounces fresh baby spinach
4 ounces baby bella mushrooms, sliced
1 medium red onion, thinly sliced (about 1/4 inch thick)
salt and pepper
1/2 teaspoon sugar
1 tablespoon balsamic vinegar
2 tablespoons butter
2 tablespoons flour
1 tablespoon garlic, minced
3/4 cup + 2 tablespoons warm milk
3 tablespoons parmesan cheese
1 cup mozzarella cheese
1/2 cup feta cheese
Preparation
