1 (4 to 6 lb.) roast
1/2 pkg. dry onion soup mix
1 can cream of mushroom soup
1 can Pepsi Cola

Place roast in pan or crock pot. Add dry onion soup mix, cream of mushroom soup and Cola. Bake in 275 degree oven for 3 or 4 hours. Cook on high heat in crock pot for a couple hours, then reduce to low heat.