-(1- half cups = (6 oz.) ----------------------------------GARNISH---------------------------------Sour cream Heat oil in large skillet over medium-high heat. Add green peppers and onions; cook until tender crisp. Add salsa, beans, corn and rice; cook until thoroughly heated. For each serving, place 1 cup lettuce on serving plate. Surround lettuce with tortilla chips. Top with warm vegetable mixture. Sprinkle quarter cup cheese evenly on top of each serving. Garnish with sour cream. Each serving provides: * 740 calories * 25 g. protein * 26.7 g. fat * 100.4 g. carbohydrate * 7.1 g. dietary fiber * 36 mg. cholesterol * 896 mg. sodium