Roasted Pepper Relish Recipe: Smoky Sweet Preserves for Charcuterie and Sandwiches

This vegan roasted pepper relish transforms smoky-sweet roasted bell peppers into a versatile condiment that elevates charcuterie boards, sandwiches, and even grilled meats. The blend of roasted garlic, cumin, and smoked paprika creates a complex, savory-sweet profile that pairs beautifully with plant-based cheeses, crackers, or fresh bread.

I developed this recipe after realizing how much I missed the depth of roasted pepper spreads while keeping it entirely plant-based.

The secret lies in slow-roasting the peppers until their skins blister and darken—this intensifies their natural sweetness while adding a subtle smokiness that defines the relish. A simple vinegar and oil base binds everything together, creating a thick, spreadable consistency that’s perfect for dipping or dolloping.

Unlike store-bought versions, this relish stays vibrant for weeks, making it ideal for meal prep or gifting.

What you’ll end up with is a rich, smoky-sweet relish that’s tangy enough to cut through rich flavors but sweet enough to satisfy a craving. The texture is smooth yet slightly textured, with visible roasted pepper flecks that add visual appeal.

It’s the kind of condiment that turns simple meals into something special—whether you’re serving it alongside vegan cheese plates or using it as a sandwich spread.

Store it in an airtight container in the refrigerator for up to 3 weeks, or extend its shelf life by canning it for long-term preservation. Pair it with roasted vegetables, grilled tofu, or even as a topping for veggie burgers. Here’s everything you need to make it!

Ingredients for roasted pepper relish

Nine simple ingredients transform roasted peppers into a vibrant, smoky-sweet relish perfect for charcuterie and sandwiches.

The peppers are the star here—look for deep red, firm bell peppers at the market or grocery store. Whole Foods or Trader Joe's often carry the best varieties. Roast them whole until the skins blacken and blister—this intensifies their natural sweetness. For extra depth, roast the garlic cloves alongside them. If you're short on time, pre-roasted peppers from the jarred section work in a pinch, but fresh is always better. The vinegar should be raw and unfiltered for the best flavor, and apple cider vinegar adds a subtle sweetness that pairs perfectly with the smokiness.

No smoked paprika? Substitute with a pinch of liquid smoke plus extra cumin for a similar effect. The maple syrup can be swapped for agave nectar or date syrup if you prefer a different sweetness profile. Fresh basil is ideal, but dried basil at half the amount works if you're in a bind. For a tangier relish, add an extra tablespoon of vinegar. If you're making this ahead, reduce the vinegar slightly—flavors meld over time. The olive oil should be high-quality; avoid cheap supermarket brands that can taste flat.

This relish keeps beautifully in an airtight container in the fridge for up to 3 weeks. For longer storage, divide it into small jars and freeze for up to 6 months. I like to portion it into 2-ounce jars for easy serving. The flavors actually improve over time as everything melds together. If it separates, just stir before using. Perfect for gifting—just add a ribbon and you've got a beautiful homemade present.

Step-by-step instructions for roasted pepper relish

This smoky-sweet preserve balances heat, sweetness, and acidity perfectly—ideal for elevating charcuterie boards or sandwiches.

Preheat your oven to 450°F and line a baking sheet with aluminum foil. Place the 3 large red bell peppers and 4 whole garlic cloves directly on the foil. Roast for 25-30 minutes, turning occasionally, until the peppers develop deep blackened char marks and the garlic softens. You'll know they're ready when the peppers collapse slightly and the garlic skins begin to blister.

Real talk: Don't rush this step. The charred flavor is what gives this relish its depth. If your oven runs hot, reduce the temperature to 425°F to prevent burning. Once roasted, transfer the peppers and garlic to a bowl, cover with a clean kitchen towel, and let them steam for 10 minutes. This makes peeling effortless.

Remove the skins from the peppers by rubbing them with your hands or using a knife to slit open the charred areas. Discard the skins and seeds, then roughly chop the flesh into ¼-inch pieces. Peel the garlic cloves by squeezing them gently—the skins should slip right off. Mince the garlic finely, as its flavor will be more concentrated after roasting.

Here's the thing—you want the texture to be chunky but not overwhelming. If you prefer a smoother relish, pulse the chopped peppers in a food processor for 10-15 seconds, but leave some texture for visual appeal. Set the chopped peppers and minced garlic aside in a medium bowl.

In the same bowl, add the 0.5 cup extra-virgin olive oil, 0.5 cup apple cider vinegar, 2 tbsp maple syrup, 1 tbsp smoked paprika, 1 tsp ground cumin, and 1 tsp sea salt. Stir vigorously with a wooden spoon until all the spices dissolve and the mixture becomes emulsified. The relish should look glossy, with the olive oil and vinegar blending seamlessly.

Taste the mixture at this stage—it should be tangy, slightly sweet, and infused with smoky warmth. If it needs more acidity, add 1 teaspoon of vinegar; if it's too sharp, balance it with ½ teaspoon of maple syrup. This is where you fine-tune the flavor profile before adding the fresh basil.

Chop the 0.25 cup fresh basil leaves into thin strips and fold them gently into the relish mixture. The basil adds a bright, herbal contrast to the smoky-sweet base. Let the relish sit at room temperature for 15-20 minutes—this allows the flavors to meld and the textures to soften slightly. You'll notice the basil wilts and releases its oils, deepening the aroma.

For best results, store the relish in an airtight glass jar in the refrigerator. It will keep for up to 2 weeks, with flavors intensifying over time. The relish thickens as it chills, so give it a quick stir before serving. Use it to top grilled meats, spread on crusty bread, or drizzle over roasted vegetables for a burst of complex flavor.

Wine and beer pairings for these flavors

White Wine Pairings

For this smoky-sweet relish, I reach for crisp Sauvignon Blanc from New Zealand or Loire Valley—its bright acidity and citrus notes cut through the richness while complementing the roasted pepper's depth. Look for bottles with 12-13% ABV like Kim Crawford Sauvignon Blanc or Oyster Bay Sauvignon Blanc.

The zesty finish refreshes your palate after each bite, making it ideal for charcuterie pairings. 🍷

Red Wine Complements

A light-bodied Pinot Noir from Oregon or Burgundy works surprisingly well, especially when serving with grilled meats. The earthy undertones in wines like La Crema Pinot Noir or Domaine Drouhin Oregon mirror the relish's smokiness without overpowering it.

Opt for 12.5-13.5% ABV varieties that won't clash with the vinegar's tang. 🍇

Beer Pairings

For a beer lover's twist, try a Belgian-style witbier like Hoegaarden or Stella Artois—the coriander and citrus notes enhance the relish's herbal brightness. Alternatively, a German Helles Lager (4-5% ABV) provides a clean, malty contrast.

If you prefer hoppier options, a session IPA (5.5-6.5% ABV) like New Belgium Voodoo Ranger adds a refreshing balance to the smoky-sweet profile. 🍺

Non-Alcoholic Options

Sparkling ginger beer (like Feather Ginger Beer) adds effervescence that cleanses the palate between bites. For a herbal twist, hibiscus iced tea with a splash of lime mirrors the relish's acidity and floral notes.

Both options work beautifully with vegan cheese boards or as a refreshing accompaniment to spicy dishes. 🌿

Regional Wine Adaptations

In Southern Italy, this relish pairs perfectly with a Vermentino from Sardinia—its mineral-driven acidity stands up to the smokiness. For California charcuterie, a Albariño from Rías Baixas offers tropical fruit notes that complement the roasted peppers. Always choose wines with moderate tannins to avoid bitterness clashes. 🗺️

Frequently asked questions