Not.
1, the difference in raw materials:
Ketchup is raw, tomato salsa is cooked.
2, the difference in filler and sweetness:
The ketchup has a lot of acidity, and the raw tomatoes are full of flavor. Salsa is sweeter and has a softer flavor than ketchup.
3, the difference in process:
Tomato sauce is made from ripe tomatoes as raw materials, after cleaning, pulping, peeling, seeding, vacuum concentration, filling, sealing, sterilization and made into canned food, there is no seasoning, you need to cook to eat.
Tomato salsa is a condiment made from tomato paste as raw material, diluted and added with other flavorings, tomato salsa can be consumed directly.
Ketchup preservation:1, lemon is a good antioxidant, can extend the preservation period of ketchup.
2, recommended to put ketchup when using a lid can be sealed heat-resistant glass containers, before use with boiling water to wash clean, and keep the bottle dry.
3, from the bottle to take the jam, use a clean waterless spoon, the best to eat as much as possible to take as much as possible, after removing the bottle cover tightly.
4, homemade ketchup stored in the refrigerator freezer, can be kept for 7 days.