Confetti Quesadillas

1 tablespoon  stick margarine or butter
1 cup chopped onion
1 cup frozen corn
1   garlic clove, minced
2/3 cup chopped tomato
1-1/2 teaspoons minced seeded jalapeno pepper
1/2 pound medium shrimp, chopped
2 tablespoons fresh lemon juice
2 tablespoons minced fresh cilantro
1/4 teaspoon  salt
8 8-inch flour tortillas
1 cup shredded part-skim mozzarella cheese
Heat margarine in a medium nonstick skillet over medium heat.  Add onion, corn, and garlic, and sauté 30 seconds.  Add tomato and jalapeno; sauté 4 minutes. Stir in shrimp, lemon juice, cilantro, and salt; sauté 3 minutes.  Remove corn mixture from skillet; keep warm.

Place 1 tortilla in a medium nonstick skillet over medium heat; top with 1/4 cup cheese.  Spoon 1/2 cup corn mixture over cheese; top with a tortilla.  Cook 3 minutes pressing down with a spatula until cheese melts.  Turn carefully; cook until thoroughly heated (about 1 minute).  Repeat procedure with the remaining tortillas, cheese, and corn mixture.  Cut each quesadilla into quarters; serve with Salsa.  Yield:  4 servings.