No canning equipment, no water bath, no sterilizing jars on the stove. Just ripe tomatoes, red bell pepper, and a single saucepan. And in 45 minutes, you have a thick, glossy refrigerator tomato relish that keeps for two weeks and earns a permanent spot in your fridge. Read on to see how to make tomato relish, what goes in it, and every way to use it.
This easy tomato relish recipe is what happens when peak-season tomatoes meet smoked paprika, brown sugar, and a slow simmer. It's jammy, a little sweet, and just warm enough from the chili flakes to keep things interesting. Skip the store-bought jar - this one is genuinely better, and it's not hard to make.
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Why You'll Love This Homemade Tomato Relish
- No canning required - just refrigerate. This is a straightforward refrigerator tomato relish. Pour it into a clean jar, seal it, and it keeps in the fridge for up to two weeks. No equipment, no water bath, no fuss.
- It disappears fast. On eggs, avocado toast, burgers, grilled chicken - once a jar is in your fridge, you'll find excuses to reach for it every single day.
- Deep, layered flavor in under an hour. Smoked paprika and tomato paste give this red tomato relish a slow-cooked richness without the all-day commitment.
- The texture is exactly right. Not watery like raw salsa, not smooth like ketchup. This tomato pepper relish is thick, jammy, and chunky - exactly what a good relish should be.
Ingredient Notes
This homemade tomato relish keeps the list short, but every ingredient is earning its place.
- Ripe tomatoes: The foundation. Use whatever is fully ripe: Roma, beefsteak, vine-ripened, or a mix. Seeds and juices stay in; they cook down into the base of the sauce. If you have a glut of cherry tomatoes, this also makes a wonderful, simple cherry tomato relish; just halve them and follow the same method.
- Red bell pepper: The ingredient that sets this tomato pepper relish apart. It adds body, a subtle natural sweetness, and holds just enough texture after cooking to give every spoonful something to land on.
- Onion and garlic: The savory backbone. Fine dice on both. You want them to melt into the relish, not stand out.
- Brown sugar, apple cider vinegar, and tomato paste: These three do the heavy lifting on flavor. The sugar brings the gloss and sweetness, and the vinegar keeps everything bright and is part of what makes this safe to refrigerate for two weeks without canning. The tomato paste deepens the color and gives the relish a body that fresh tomatoes alone can't.
- Smoked paprika and red chili flakes: The spice pair that makes this relish taste like more than the sum of its parts. Smoked paprika adds a quiet smokiness; the chili flakes bring background warmth without real heat. Both are subtle - this is an easy spicy tomato relish in the most approachable sense.
Tips for the Best Homemade Tomato Relish
- Start with truly ripe tomatoes. The best homemade tomato relish comes down to fruit quality more than anything else. Pale, underripe tomatoes give an acidic result - no amount of sugar or paprika fixes that. Wait for ripe ones, or raid your garden at peak season.
- Don't rush the simmer. The 25-30 minute cook time is where the flavor builds, and the texture develops. Turning up the heat burns the sugars and kills the depth. Low and slow is the move.
- Fine dice your vegetables. The smaller and more even your chop, the better the final texture. You want the bell pepper and onion to soften into the relish, not stand out as big chunks against the tomato.
- Stir more toward the end. As moisture cooks off and sugar concentration rises, the relish is more prone to catching on the bottom. Step up your stirring in the final 10 minutes.
- Cool before sealing. Trapping steam inside a lidded jar creates condensation that shortens shelf life. Let the relish come to room temperature before putting the lid on.
How to Serve Tomato Relish
This red tomato relish punches well above its weight as a condiment companion. A few favorites:
- On avocado toast: Smashed avocado on sourdough, with a generous spoonful of relish on top. The relish adds a sweet-smoky layer that plain sliced tomato never could.
- On burgers and grilled meats: Use it anywhere you'd normally reach for ketchup. It's richer, more complex, and won't turn your bun into a soggy mess.
- With eggs: Scrambled, fried, soft-boiled on toast - the acidity cuts through the richness of the egg in a way that hot sauce does, but with more depth.
- On a cheese board: One of the best homemade relish ideas for entertaining. It pairs especially well with sharp cheddar, aged Gouda, and creamy Brie. Put it in a small bowl with a spoon and watch it disappear.
- With grilled chicken or fish: Spoon it over simply seasoned proteins as a quick sauce. The acidity and sweetness do the heavy lifting.
- As a sandwich spread: In place of mustard or mayo - or honestly alongside both.
Variations
- Make it spicier: Double the chili flakes, or add a finely diced jalapeño to the pan along with the bell pepper. That's your easy spicy tomato relish - same base, noticeably more heat.
- Use cherry tomatoes: Halve a pint of cherry tomatoes instead of the chopped ripe tomatoes. The result is a simple cherry tomato relish - brighter in flavor, slightly sweeter, with a more jewel-like look in the jar. Great if that's what you have or grew.
- Add fresh herbs: A tablespoon of fresh thyme stirred in at the end brings a more herbaceous, savory edge. Fresh basil off the heat works beautifully too.
- Scale it up: This recipe doubles or triples easily. Divide into small jars and you have ready-made gifts that won't last long once opened.
Recipe FAQs
No, and that's the whole point. This is a refrigerator tomato relish, not a shelf-stable preserve. No water bath, no canning jars, no special equipment. A clean glass jar with a tight-fitting lid is all you need. It keeps in the fridge for up to two weeks, which is usually enough time for the whole batch to disappear.
Up to two weeks in a sealed glass jar in the refrigerator. Because this isn't processed for shelf stability, it's not suitable for room-temperature storage. Make sure your jar is fully clean before filling - a hot dishwasher cycle is sufficient.
Fresh ripe tomatoes give you the best flavor and texture. That said, if you're out of season, drained and roughly chopped canned whole tomatoes will work - the relish will be slightly smoother and less chunky, but still very good.
They overlap more than most people realize. Traditionally, relish is cooked for less time and stays chunkier with a brighter, more acidic flavor. Chutney simmers longer and becomes smoother and more concentrated. This easy tomato relish sits happily in between - it has relish texture but chutney depth, thanks to the tomato paste and 30-minute simmer. Think of it as a chutney-relish hybrid.
Keep cooking. Simmer uncovered for another 5 to 10 minutes and stir more frequently. Tomato water content varies by variety and ripeness, so cook time can range from 25 to 40 minutes. The relish is ready when it coats the back of a spoon and holds a clean line when you drag a finger through it.
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📖 Recipe
Tomato Relish
Equipment
- Medium saucepan
- Wooden spoon
- Cutting board and knife
- Glass jar with lid
Ingredients
For the relish
- 3 cups ripe tomatoes, finely chopped (seeds and juices included)
- ½ cup red bell pepper, finely diced
- ½ cup onion, finely diced
- 2 cloves garlic, minced
- 3 tablespoons brown sugar
- 2 tablespoons apple cider vinegar
- 1 tablespoon tomato paste
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon smoked paprika
- ¼ teaspoon red chili flakes
Instructions
- Add chopped tomatoes, bell pepper, onion, and garlic to a medium saucepan over medium heat. Stir and let it start softening for about 5 minutes.
- Add brown sugar, apple cider vinegar, tomato paste, salt, black pepper, smoked paprika, and chili flakes. Stir well so everything is evenly combined.
- Reduce the heat to low and let the mixture simmer uncovered for 25 to 30 minutes. Stir occasionally as it thickens.
- Continue cooking until the relish looks glossy, thick, and jammy but still chunky, with visible pieces of tomato and pepper. Taste and adjust salt or sweetness slightly if needed.
- Let it cool slightly, then transfer to a glass jar. It will thicken more as it cools.
Notes
- This tomato relish recipe is meant to stay chunky. Avoid blending so you keep that spoonable, textured finish that works well for sandwiches and burgers.
- If your chunky tomato relish looks watery after simmering, keep cooking uncovered in 5-minute increments. The excess moisture needs time to reduce.
- For a deeper, slightly richer flavor, let the onions cook an extra 2 to 3 minutes at the start before adding the rest of the ingredients.
- Taste at the end and adjust. A small splash of vinegar brightens it, while a pinch of sugar balances acidity if your tomatoes are too sharp.
- This homemade tomato relish thickens further as it cools, so do not overcook it to the point where it turns paste-like.
- Works beautifully as a tomato relish for burgers, hot dogs, grilled chicken, or even spooned over cream cheese for an easy appetizer.
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