How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Homemade Ketchup?

You need 9 ingredients. The key ingredients include: 3 vine-ripened tomatoes (each about 6 oz/175 g), cored, cut in half and seeded (see Notes), 1/2 onion, quartered, 1/2 cup (125 mL) tomato paste, 1/2 cup (125 mL) light corn syrup, and more.

Is Homemade Ketchup suitable as general?

Yes, Homemade Ketchup falls under the General category and is a great choice for this type of meal.

How do I store leftover Homemade Ketchup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Homemade Ketchup Recipe

Name: Homemade Ketchup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 vine-ripened tomatoes (each about 6 oz/175 g), cored, cut in half and seeded (see Notes); 1/2 onion, quartered; 1/2 cup (125 mL) tomato paste; 1/2 cup (125 mL) light corn syrup; 1/2 cup (125 mL) vinegar; 1 tbsp (15 mL) granulated sugar; 1 tsp (5 mL) salt; 1/4 tsp (1 mL) onion powder; 1/8 tsp (0.5 mL) garlic powder

Try this homemade Homemade Ketchup recipe the whole family will love. Made with tomatoes, onion, tomato paste and light corn syrup. Easy step-by-step in…

This Homemade Ketchup relies on simple, everyday ingredients such as onion, quartered, (125 ml) tomato paste, (125 ml) light corn syrup and (125 ml) vinegar. It comes together quickly and makes 4 servings, at about 70 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Servings: persons

3 vine-ripened tomatoes (each about 6 oz/175 g), cored, cut in half and seeded (see Notes)
1/2 onion, quartered
1/2 cup (125 mL) tomato paste
1/2 cup (125 mL) light corn syrup
1/2 cup (125 mL) vinegar
1 tbsp (15 mL) granulated sugar
1 tsp (5 mL) salt
1/4 tsp (1 mL) onion powder
1/8 tsp (0.5 mL) garlic powder

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Quick Info

Servings
4 servings
Calories
70 kcal
Category
General

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