Cube chicken and brown, using cooking oil spray. While chicken is cooking, mix 3/4 cup flour, oatmeal, baking powder, oil, milk and egg white together (will make a wet biscuit dough). In oiled crock pot, mix cooked chicken, peas and carrot. Reusing pan, heat 1 1/2 cups water, onion, poultry seasoning and bouillon on medium heat. Mix 1/2 cup cold water and 1/4 cup flour together to make a white sauce.
Gradually pour white sauce into water-bouillon mixture, stirring constantly. Continue stirring until mixture forms gravy. Pour gravy over chicken, peas, carrot mixture and slightly stir. Drop biscuit dough in 1/4 cupfuls onto top of crock pot mixture. Cover and leave 1/4 inch vent (so steam can escape). Cook on high 4 to 5 hours, until biscuits are slightly brown.
NOTE: DON'T cook this on low, or the biscuits will not brown. Serves 4. This dish can also be done in the oven. Use a casserole dish and bake 40 minutes at 425 degrees.
