Mexican Lasagna
["2 Tbsp. vegetable oil", "1 1/2 Tbsp. chili powder", "1 1/2 lb. boneless, skinless chicken breasts, cut into 1-inch pieces", "1 tsp. salt, divided", "1 large onion, diced", "1 (4 oz.) can green chili peppers, chopped and drained", "1 Tbsp. ground cumin", "1 (28 oz.) can crushed tomatoes", "1 (15 oz.) can pinto beans, drained and rinsed", "1 (15 oz.) container light Ricotta cheese", "2 egg whites", "1/2 lb. Monterey Jack cheese with jalapeno peppers, shredded (2 c.)", "12 corn tortillas"]
["Preheat oven to 375\u00b0.", "In a 10-inch skillet, combine oil and chili powder.", "Cook 1 minute over medium heat.", "Increase heat to medium-high.", "Add half of the chicken pieces and 1/4 teaspoon salt.", "Cook 4 minutes, stirring frequently.", "With slotted spoon, remove chicken to a large bowl.", "Repeat with remaining chicken and 1/4 teaspoon of salt."]
["vegetable oil", "chili powder", "chicken breasts", "salt", "onion", "green chili peppers", "ground cumin", "tomatoes", "pinto beans", "Ricotta cheese", "egg whites", "cheese", "corn tortillas"]