Chicken Tetrazzini without greens sprinkles

1 lb spaghetti or 1 lb egg noodles 2 small onions 4 tablespoons margarine or 4 tablespoons butter 4 tablespoons flour 2 chicken bouillon cubes 2 teaspoons[...]

2 cups broken uncooked spaghetti (2 inch pieces) 1 chicken bouillon cube 3/4 cup boiling water 1 (10 3/4 ounce) can condensed cream of mushroom soup,[...]

1/2 cup butter or 1/2 cup margarine 1/2 medium sweet onion , diced 1/2 cup all-purpose flour 4 cups milk 1/2 cup dry white wine 2 tablespoons chicken bouillon[...]