Carrie's Simple Chicken Soup over Tater's

Carrie's Simple Chicken Soup over Tater's 2 large boneless skinless chicken breast 1 can cream of mushroom soup 2 cans cream of chicken soup 1 cup of water 1 bag frozen corn/ mixed veggies 1/2 onion thinly sliced 1/2 stick of butter salt basil garlic salt pepper all to taste. Place chicken breasts in crockpot a your water and onions. Cook till your able to shred it easily. Do NOT drain liquid.Pour in remainder of ingredients and mix well. Cook for 2 hours. If it is to thick for you add water a little at a time. Serve over mashed potatoes