Skip Store-Bought: Make Tomato Ketchup at Home Without Preservatives

Tomato ketchup is one of the most popular condiments found in kitchens around the world. While store-bought versions are convenient, they often contain preservatives, artificial flavors, and excess sugar to extend shelf life. Making ketchup at home allows you to enjoy a fresher, healthier alternative using simple pantry ingredients.
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Homemade tomato ketchup is rich in natural tomato flavor, customizable to your taste, and free from unnecessary additives. Whether you're serving it with fries, sandwiches, burgers, or snacks, this homemade version is both delicious and satisfying.

Why Make Tomato Ketchup at Home?

Preparing ketchup from scratch gives you complete control over the ingredients. You can adjust the sweetness, tanginess, and spice level while avoiding artificial preservatives and colors. Fresh tomatoes also provide a richer, more authentic flavor compared to many commercial varieties.


Another advantage is that homemade ketchup contains fewer processed ingredients, making it a better choice for families looking for cleaner, homemade food options.

Ingredients You'll Need

  • 1 kg ripe tomatoes
  • 1 medium onion, roughly chopped
  • 4-5 garlic cloves
  • 1 tablespoon grated ginger
  • ½ cup sugar (adjust to taste)
  • ¼ cup vinegar
  • 1 teaspoon salt
  • ½ teaspoon black pepper powder
  • ½ teaspoon red chili powder (optional)
  • ½ teaspoon roasted cumin powder (optional)
  • 2 cloves
  • 1 small cinnamon stick

Step-by-Step Recipe

Start by washing the tomatoes thoroughly and chopping them into large pieces. Add the tomatoes, onion, garlic, ginger, cloves, and cinnamon to a deep saucepan. Cook over medium heat until the tomatoes become soft and begin breaking down, stirring occasionally.


Allow the mixture to cool slightly before blending it into a smooth puree. Pass the puree through a fine sieve to remove seeds, skins, and whole spices for a silky texture.

Return the strained puree to the pan and add sugar, salt, vinegar, black pepper, and optional spices. Simmer over low heat, stirring frequently, until the ketchup thickens to your desired consistency. This usually takes 30 to 45 minutes.

Once thickened, remove it from the heat and let it cool completely before transferring it to clean, sterilized glass bottles or jars.

Tips for the Best Homemade Ketchup

Choose ripe, red tomatoes for the sweetest and richest flavor. If the tomatoes are naturally acidic, you may need a little extra sugar to balance the taste. Stir frequently while simmering to prevent the ketchup from sticking or burning.