Fiesta Ranch Chicken Pasta Salad

Ingredients

• 1 pkg. of pasta rotini, bowtie, tri-colored, etc
• 3 boneless chicken breasts cooked and diced (I usually use a rotisserie chicken)
• 1 packet taco seasoning mix
• 1 can black beans drained and rinsed
• 1 can kidney beans drained and rinsed
• 1 package frozen corn
• 1 onion chopped
• 1 green pepper chopped
• 1 can of olives sliced
• 2 cups grated cheddar cheese
• 2 tomatoes chopped
• 1 pkg Frito Corn Chips (for topping)
• 2 cups mayonnaise
• 1 cup buttermilk
• 1 pkg Hidden Valley Fiesta Ranch Dressing Mix