A tested dill relish turns a heap of cucumbers into shelf-stable jars that taste like homemade dill pickles, only chopped and ready for hot dogs, potato salad, and tuna salad. If you searched cucumber relish recipes canning homemade dill pickles, you want one reliable formula, clear safety limits, and a texture that is not watery mush. Start with a tested high-acid recipe, use vinegar labeled 5 percent acidity, and process the filled jars in a boiling water bath. The work is chopping, a salt soak, a short simmer, and a timed process. Flavor settles after a few weeks in the pantry, which is why the first jar rarely tastes like the fourth.
Relish or Whole Pickles: How to Split One Harvest
You do not have to choose one project for the whole basket. Relish and spears solve different cucumber problems.
Whole homemade dill pickles need small, firm pickling cucumbers with tight seed cavities. Relish is the smarter use for the rest of the pile: curved fruits, overgrown slicers, and anything that would make a hollow spear.
Michigan State University Extension puts it plainly: save odd-shaped and more mature cucumbers for relishes and bread-and-butter style pickles. That is not a consolation prize. Chopped relish hides seed pockets that ruin a spear.
Send knobby and oversized cucumbers to relish
Use these for relish when the cucumber is firm and free of soft spots, but too large, crooked, or seedy for a pretty jar of dills. Trim away yellowed skin, big seed cores, and any bitter blossom end. You still want snap in the chopped pieces. Soft, slimy, or moldy fruit does not belong in a canner.
Save small firm cucumbers for whole pickles
Keep 3- to 5-inch pickling cucumbers for spears or chips. Those fruits hold brine better and stay crisper through processing. If your harvest is mixed, sort first. Make relish from the awkward fruit the same day you pack the handsome ones. Cucumbers lose quality fast on the counter.
A Safe Formula for Canning Homemade Dill Pickle Relish
The classic dill relish most canners mean is the formula published in the Ball Complete Book of Home Preserving: chopped cucumbers, onion, a little sugar, dill seed, turmeric, and 5 percent vinegar. It is a hot-pack relish, not a raw pack of spears. The salt soak pulls water out before the simmer, so the jar is relish instead of cucumber soup.
If you want a public, lab-tested alternative with a different flavor, the National Center for Home Food Preservation publishes a pickle relish with peppers and more sugar, plus a fresh dill cucumber relish that NCHFP flags as a sweet relish, not a salty dill pickle relish. Pick the flavor you actually eat. Then follow that recipe’s times exactly.
The standard 8-pound dill relish batch
This Ball-style batch makes about 7 pints, or 14 half-pints if you prefer smaller jars.
- 8 pounds pickling cucumbers, finely chopped
- 1/2 cup pickling or canning salt
- 2 teaspoons ground turmeric
- 4 cups water
- 2 1/2 cups finely chopped onion
- 1/3 cup sugar
- 2 tablespoons dill seed
- 4 cups white wine vinegar, distilled white vinegar, or cider vinegar, all 5 percent acidity
Wash the cucumbers, trim a thin slice from the stem and blossom ends, and chop. Pulse a food processor in short bursts. Stop while the pieces still look like store relish, not baby food.
Toss the chopped cucumbers with salt, turmeric, and water. Cover and hold in a cool place for 2 hours. Drain, rinse with cold water, drain again, and squeeze hard. That squeeze is not optional if you hate watery jars.
Combine the drained cucumbers with onion, sugar, dill seed, and vinegar. Bring to a boil, then simmer about 10 minutes, until hot and slightly thickened. Ladle into hot jars with 1/2 inch headspace. Debubble, wipe rims, and apply two-piece lids fingertip tight. Process in a boiling water canner for 15 minutes at 0 to 1,000 feet, then leave the jars in the canner 5 minutes with the heat off before you lift them out.
Calcium chloride (often sold as Pickle Crisp) is optional. If you use it, add no more than the amount on the label, commonly 1/8 teaspoon per pint.
What You Can Change in Cucumber Relish Recipes
Vinegar is the safety net. Salt, sugar, and spices are mostly about flavor and texture. Do not treat those jobs as interchangeable.
| Change | Safe if you stay inside the recipe | Skip it |
|---|---|---|
| Vinegar type | Swap white, white wine, or cider vinegar when the label reads 5% acidity | Homemade vinegar, “salad vinegar,” or anything under 5% |
| Sugar | Keep the stated amount, or use a tested reduced-sugar version | Cutting sugar and vinegar together to “make it less sweet” |
| Vegetables | Use smaller jars; keep the same headspace and process time | Adding extra cucumber, zucchini, or peppers to stretch the batch |
| Seasoning | Dill seed, a pinch of red pepper flakes, or mustard seed in tiny amounts | Extra garlic, oil, or low-acid add-ins a tested recipe never lists |
| Salt type | Pickling salt, or kosher salt measured by weight | Iodized table salt when you care about clear brine and clean color |
Oklahoma State University Extension notes that in quick-pack pickles, vinegar supplies the safety. Salt still matters for texture and flavor, so do not toss it out of a relish soak just to save sodium. Table salt is not a poison in this style of pickle, but anti-caking agents can cloud the brine and iodine can dull the color.
Keep Homemade Dill Pickle Relish From Going Watery
Watery relish is almost always a prep problem, not a mystery spice problem. University of Minnesota Extension also warns that blossom-end enzymes and tired cucumbers make pickled products soft.
- Cut off the blossom end before you chop. That end carries an enzyme that breaks down pectin and turns pieces slack.
- Salt for the full two hours, then rinse and squeeze until the handful feels damp, not dripping.
- Do not puree. Big watery bits and pulverized bits both leak liquid into the jar.
- Simmer until the mixture looks glossy and a little tighter, not until the cucumbers collapse.
- Keep 1/2 inch headspace and make sure vinegar brine covers the solids. Dry pockets at the top invite trouble.
If a finished spear batch already went mushy, chopping those pickles into a refrigerator relish is a fair rescue. That leftover mash is not a substitute for a tested canning recipe. Eat it cold from the fridge.
Processing Times, Altitude, and Headspace
Relish is high-acid food, so a water bath or atmospheric steam canner is the right tool. A pressure canner is unnecessary here and can cook the texture to paste.
Match the timer to the recipe you used
Do not mix times from two books. Ball-style dill relish is commonly processed 15 minutes for pints and half-pints at 0 to 1,000 feet. NCHFP pickle relish is 10 minutes for half-pints or pints at that same elevation. NCHFP fresh dill cucumber relish is 15 minutes for pints.
At 1,001 to 6,000 feet, those USDA relish tables move to 15 or 20 minutes. Above 6,000 feet they move again. Water boils cooler as you climb, so the extra minutes are not fussiness. If a recipe gives no altitude chart, use the NCHFP altitude guidance for boiling-water canners.
Leave 1/2 inch headspace for these relishes. Smaller jars do not get a shorter process. The heat still has to move through the same dense pack.
After processing, cool jars 12 to 24 hours. Check seals, remove rings, wash the jars, and label them. Unsealed jars go straight to the refrigerator.
How to Use the Jars After They Seal
Give sealed relish 3 to 4 weeks before you judge it. The vinegar needs time to move into the cucumber, and the dill seed needs time to taste like a pickle stand instead of a spice drawer.
Once a jar is open, refrigerate it and use it within a few weeks. Sealed jars keep in a cool, dark cupboard for about a year, sometimes a little longer if the seal stays sound and the color still looks bright.
A pint disappears faster than you think if you stop treating relish as a hot-dog-only condiment. Stir a spoonful into chicken salad, fold it through potato salad instead of extra vinegar, or mix it with mayonnaise for a quick tartar sauce. It also wakes up a grilled cheese or a plain bowl of cottage cheese, which is a midweek move worth remembering.
Frequently Asked Questions
Can I can cucumber relish recipes without the sugar?
A tiny amount of sugar in dill relish is there for balance, not dessert. Do not delete it and the vinegar at the same time. If you need a lower-sugar product, use a tested reduced-sugar recipe rather than guessing. Safety lives in the acid, but the published formula is tested as a whole.
Can I use table salt when canning homemade dill pickles and relish?
You can, and it does not make a water-bath relish unsafe by itself. Pickling salt still gives a cleaner brine. Iodized table salt can cloud the liquid and shift color. If kosher salt is what you have, measure by weight so the dose matches the recipe, because the crystals take up more space in a cup.
How soon can I eat homemade dill pickle relish?
You can eat it as soon as the jar is cool, but the flavor is thin at that point. Wait at least three weeks. Four is kinder. If you need relish tonight, make a small refrigerator batch and keep the canned jars for later.
Can I turn leftover homemade dill pickles into canned relish?
Chopping already-processed pickles is a smart fridge project. It is not a shortcut to new pantry jars. Those pickles already took a heat process, and adding fresh onion or extra cucumber changes the acid load. Keep the chopped leftover product refrigerated.
Do I have to peel and seed the cucumbers?
For pickling cucumbers, no. Wash well, trim the ends, and chop. For big slicers, peel thick or waxy skin and scoop out the watery seed core. Leaving that core in is a reliable way to pack jars of loose brine with a few sad cubes floating on top.
Put Tonight’s Cucumbers in Jars Tomorrow
Sort the basket before you heat the canner. Spears for the small firm fruit. Relish for everything knobby, oversized, or slightly seedy that is still sound. Use 5 percent vinegar, a tested formula, and the process time that belongs to that formula, not a time you liked better on another blog.
I’d choose half-pint jars for the first batch. They process on the same clock as pints, they gift easily, and you are not staring at a half-eaten pint two months later. Chop, salt, squeeze, simmer, process, then leave the jars alone long enough for the dill to do its quiet work.