Ketchup Recipe With Tomato Paste: Bold Homemade Flavor in Minutes

This homemade ketchup delivers bold flavor that puts store-bought versions to shame. Using tomato paste as the base creates a richer, more concentrated taste that’s both sweet and tangy.

The process is straightforward yet precise, combining simple ingredients like vinegar, sugar, and spices with the paste. Simmering for just 15 minutes allows the flavors to meld perfectly.

What you get is a thick, glossy sauce with depth and complexity. It coats fries, burgers, or eggs with a vibrant punch that’s impossible to resist.

Make a batch today and enjoy the satisfaction of using your own creation. This recipe keeps well for weeks in the fridge.

Ingredients for Ketchup Recipe with Tomato Paste

Ten pantry staples transform into bold, tangy, glossy homemade ketchup in minutes.

The tomato paste base is non-negotiable here. San Marzano paste (sold in tubes at Whole Foods or Trader Joe’s) has the richest flavor, but any unsalted canned variety works. Apple cider vinegar gives that signature tang—white vinegar lacks depth. For the sugars, don’t skip the brown sugar; its molasses notes balance the acidity perfectly (worth the extra minute).

No brown sugar? Maple syrup at three-quarters the amount works, though it’ll be slightly thinner. Swap onion powder for fresh minced onion cooked down, but reduce the moisture elsewhere. Out of allspice? Cinnamon plus nutmeg gets close. The cloves can be skipped in a pinch, but they add that subtle warmth that makes this taste complex. Always taste before final salting—tomato paste varies in sodium.

This keeps 4-6 weeks in the fridge in a clean jar. For longer storage, freeze in ice cube trays, then transfer to a bag. Thaw overnight when needed. The flavor actually deepens after 24 hours, so resist the urge to dive in right away (don’t worry, it’s worth the wait).

Step-by-Step Instructions for Ketchup With Tomato Paste

This method transforms simple ingredients into rich, tangy ketchup with minimal effort.

Step 1: Combine the Base Ingredients

In a medium saucepan, add the 1 can Tomato Paste, 0.5 cup Apple Cider Vinegar, 0.5 cup Granulated Sugar, and 0.25 cup Light Brown Sugar. I always use a whisk here to break up the thick tomato paste and ensure it blends smoothly with the liquids.

Stir until the mixture is uniform and no dry pockets of sugar remain. The apple cider vinegar will start to loosen the tomato paste immediately, but you’ll need to keep stirring for about 1-2 minutes to get a completely smooth base. This is your foundation—get it right.

Step 2: Add the Spices and Seasonings

Now, whisk in the 1 tbsp Onion Powder, 1 tbsp Garlic Powder, 0.5 tsp Ground Mustard, 0.25 tsp Ground Allspice, 0.25 tsp Ground Cloves, and 1.5 tsp Salt. Each spice plays a role here: the mustard adds tang, the allspice and cloves provide warmth, and the salt balances everything out.

I add them all at once to simplify the process, but make sure to whisk vigorously to distribute the spices evenly. You’ll notice the mixture darken slightly as the spices incorporate. Don’t skip this step—it’s where the depth of flavor develops.

Step 3: Simmer to Develop Flavor and Thickness

Place the saucepan over medium-low heat and bring the mixture to a gentle simmer. Stir frequently to prevent sticking, especially as it starts to thicken. You’re looking for small bubbles to form at the edges—this indicates it’s simmering, not boiling.

Let it cook for 20-25 minutes, stirring occasionally. The ketchup will reduce and thicken, and the raw edge of the vinegar will mellow into a smooth, balanced tang. You’ll know it’s ready when it coats the back of a spoon and holds a line when you draw your finger through it.

Step 4: Cool and Adjust Consistency

Remove the saucepan from heat and let the ketchup cool to room temperature, about 30-45 minutes. As it cools, it will thicken further. This is normal—homemade ketchup is naturally thicker than store-bought versions.

If you prefer a smoother texture, use an immersion blender to puree it until silky. Taste and adjust seasoning if needed, though I find the balance is usually perfect as is. Transfer to an airtight jar and refrigerate. It’ll keep for up to 2 weeks in the fridge.

Essential Equipment for This Recipe

Heavy Saucepan

A 2-3 quart heavy-bottomed saucepan prevents scorching during simmering. I use my All-Clad Stainless Steel for even heat distribution. Thin pans cause hot spots that burn the sugar in this recipe. 🔥

Whisk for Smoothness

A sturdy stainless steel whisk breaks up the thick tomato paste completely. I prefer the OXO Good Grips 11-inch for reaching all corners of the pan. Wooden spoons won’t dissolve the paste as effectively.

Fine Mesh Strainer

For ultra-smooth ketchup, press the finished sauce through a fine mesh strainer. This catches any undissolved spices or tomato paste fibers. I use my Cuisinox strainer—it’s durable and won’t bend under pressure.

Immersion Blender

An immersion blender creates a silky texture in seconds. I recommend the Breville Control Grip for its power and easy cleaning. Process directly in the saucepan to minimize dishes.

Glass Storage Jars

Store your creation in clean 16-ounce glass mason jars. The Ball Mason brand with airtight lids keeps the ketchup fresh for 4-6 weeks. Avoid metal containers that can react with the acidity. ✨

Measuring Tools

Accurate measurements matter for consistent flavor. I use OXO measuring cups for dry ingredients and a Pyrex liquid measuring cup for vinegar. A set of measuring spoons handles the spices precisely.

Frequently Asked Questions