Easy ketchup recipe - nope, sorry "tomato butter" recipe. 3 ingredients or less! Ingredients: 10 Lbs. tomatoes 4 Lbs. brown sugar 1 qt. vinegar More Fun Discoveries Fried Tomatoes ~ 1866 Cures: Teething, Scurvy, Rattlesnakes, Etc. ~1856 Zucchini! I Found You! ~1880