Tunachiladas

Ingredients

• 1 (10 3/4 ounce) cans cream of chicken soup
• 1/2 cup light sour cream
• 1 (4 ounce) cans chopped green chilies
• 2 tablespoons butter
• 1 teaspoon cumin or 1 teaspoon chili powder
• 1/2 cup chopped onions
• 2 (12 ounce) cans albacore tuna, drained
• 6-8 flour tortillas
• 1 cup shredded cheddar cheese