Homemade Salsa/Salsa for Canning Ingredients 30 -40 Tomatoes 2 lbs onions (1/2 yellow, 1/2 red, I usually add 1-2 additional onions) 5 assorted red bell peppers, green bell peppers or 5 yellow bell peppers 3 -4 chili peppers 2 -3 jalapeno peppers or 2 -3 other hot peppers like serrano peppers, habanera peppers etc 1