Southwest Chicken and Rice Casserole

Ingredients

• 1½ cups long-grain white rice
• 2 pkg Southwest salad kits
• 1 pkg tortilla chips
• 1 pkg crispy tortilla strips
• 2 lb boneless, skinless chicken breasts, cut into bite-size pieces
• 1 pkg frozen corn
• 1 bottle avocado Ranch dressing
• 1 Tbsp ground cumin
• 1 pkg shredded Mexican-blend cheese
• 3 Tbsp butter
• 1 container fresh salsa