Freezer Tomato Soup - cooking recipe

Ingredients

4 c. peeled, chopped tomatoes
1/4 c. chopped onion
6 Tbsp. butter or margarine
1/4 c. flour
1 1/2 tsp. salt
1/8 tsp. pepper
1/2 tsp. baking soda
4 c. milk

Preparation

Simmer tomatoes and onion in butter over low heat.
Put in blender and mix well.
Pour into container; cool and freeze.
To make soup, thaw and heat.
Add remaining ingredients.
Heat and serve.