Substitute 1 can (10 oz) refrigerated pizza crust for the prepared pizza crust. Unroll dough on baking sheet; press into 12-inch circle. Top with ingredients as directed, then bake at 425°F 15 minutes or until crust is golden brown.
Substitute 1 package (10 oz) frozen chopped spinach, thawed and well drained, for the fresh spinach. Cook with onion until liquid is evaporated.