1 lb. ground turkey
1-2 tbsp. chopped onion
1 (16 oz.) pkg. California blend vegetables, thawed & drained
2 cans cream of mushroom soup, don't dilute
2 c. grated cheddar cheese
1 pkg. Stove Top dressing, prepare according to directions

Brown turkey and onion and put into casserole. Layer everything else over the turkey. Bake at 350 degrees for 1/2 hour, covered and 1/2 hour, uncovered.