Blue Norther Stew

Ingredients

• 1-1/2 pounds lean ground beef
• 1 onion, chopped
• 1 (1 ounce) packet taco seasoning mix
• 1 (1 ounce) packet ranch dressing mix
• 1 (15 ounce) can whole kernel corn, drained
• 1 (15 ounce) can kidney beans with liquid
• 2 (15 ounce) cans pinto beans
• 2 (15 ounce) cans Mexican stewed tomatos
• 1 (10 ounce) can tomatoes and green chilies