Email to Kimberly Recipe Categories: kimberlyls's HOME PAGEALL BEEF BREAKFAST CASSEROLES CHICKEN MAINDISH SIDES VEGETABLES Baked Spinach Source of Recipe Mom List of Ingredients 2 pkg. Frozen chopped spinach 1/4 C mayonnaise 1/2 C sour cream 1 can cream of mushroom soup 1 small onion, chopped 1 T lemon juice Recipe Cook spinach and drain well. Mix in onion, lemon juice, mayonnaise, sour cream and soup. Bake uncovered