3 c. prepared tomatoes
1 1/2 tsp. grated lemon rind
1/4 c. lemon juice (2 lemons)
6 1/2 c. sugar
1 bottle Certo Fruit Pectin

First, prepare tomatoes - scald, peel, and chop (about 2 1/4 pounds fully ripe tomatoes). Bring to a boil and simmer 10 minutes. Measure 3 cups into a large saucepan. Add lemon rind and juice. Place over high heat; bring to full rolling boil and boil hard 1 minute, stirring constantly. Remove from heat at once; stir in Certo. Skim foam with metal spoon. Then stir and skim for 5 minutes to cool slightly to prevent floating fruit. Ladle into glasses. Cover at once with 1/8 inch hot paraffin.