2 (1 oz.) unsweetened chocolate squares (total 2 oz.)
1/4 cup (1/2 stick) butter or margarine
1 1/2 cups sugar
1/4 tsp. salt
1 cup evaporated milk
If you want to use the whole can of evaporated milk (12 oz.), just double all the other ingredients and use the whole can. This will make about 1 qt. and can be stored in the refrigerator.
Find it online: https://www.livingonadime.com/homemade-vanilla-ice-cream-recipe/