1-1/2 lb. uncooked medium shrimp, peeled, deveined
1 can (14.75 oz.) cream-style corn
1/2 tsp. ground red pepper (cayenne)
1 pkg. (6 oz.) baby spinach leaves
1 jar (7 oz.) roasted red peppers, drained, coarsely chopped
1 frozen puff pastry sheet (1/2 of 17.3-oz. pkg.), thawed