1/2 c. frozen peas
2 tbsp. chopped onion
1 tbsp. butter
2 tbsp. chopped drained pimento
4 tsp. cornstarch
2 tsp. mustard
1 c. chicken broth
1 c. shredded American cheese (4 oz.)
1 1/2 c. cooked diced chicken
12 lg. shells, cooked & drained

For the sauce, in large bowl combine peas, onion and butter. Cook uncovered, on 100% power for 2-3 minutes or until onion is tender. Stir in pimento, cornstarch and mustard. Add broth and mix well. Cook uncovered on high 2-3 minutes, stirring every 45 seconds. Add American cheese. Stir until melted. Stir 1/2 cup sauce into chicken. Fill cooked shells with chicken-cheese mixture. Arrange shells in an 8 x 8 inch microwave dish.

Pour the remaining sauce over shells. Cover with vented plastic wrap. Cook on high 4-6 minutes or until well heated. Serves 4.