3/4 c. beef broth
1 tbsp. cornstarch
1/4 c. teriyaki sauce
2 tbsp. vegetable or peanut oil
1/2 c. red pepper, cut in 1-inch by 1/4-inch strips
1 c. diagonally sliced asparagus cut in 1/2-inch pieces
1/4 c. sliced green onions
1/2 lb. sirloin steak, cut in 1/2-inch strips
1 pkg. Pepperidge Farm frozen puff pastry shells, baked according to package directions

In a small bowl, mix beef broth with cornstarch and teriyaki sauce. In a large skillet or wok, heat 1 tablespoon oil over high heat; add asparagus, pepper and onions; stir-fry until tender-crisp. Remove to bowl. Add remaining oil and beef; stir-fry until cooked. Add beef broth mixture and cook, stirring constantly until thickened; add vegetables and toss. Serve in warm pastry shells.