4 (8 inch) pre-baked pizza crust shells
2/3 cup Prepared Alfredo sauce
1 (9 ounce) package frozen cut green beans, thawed and well drained
3/4 cup canned sliced mushrooms, drained
1 1/3 cups (2.8 oz.) FRENCH'S® Original or Cheddar French Fried Onions
2 cups shredded mozzarella cheese
Heat oven to 400°F. Place pizza crusts on baking sheet.
Spread Alfredo sauce to 1/2-inch from edge of pizza crusts, dividing evenly. Top with beans, mushrooms, French Fried Onions and mozzarella cheese, dividing evenly.
Bake 10 to 12 min. until cheese melts and pizzas are golden and crispy.
Sprinkle with additional French Fried Onions, if desired. Cut into wedges to serve.