1 (15-ounce) package refrigerated piecrusts |
2 cups sliced fresh mushrooms |
2 teaspoons vegetable oil |
1/2 cup (2 ounces) shredded mozzarella cheese |
1/2 cup (2 ounces) shredded swiss cheese |
1/2 cup (2 ounces) shredded cheddar cheese |
5 large eggs, lightly beaten |
1/2 cup half-and-half |
1/2 cup picante sauce or salsa picante |
1 tablespoon all-purpose flour |
1/2 small green bell pepper, chopped |
1/4 cup ripe olives, chopped |