# Grilled Mini Pepper Boats with Smoky Black Bean & Corn Relish and Queso Fresco > Charred mini sweet pepper halves filled with a smoky black bean and charred-corn relish, finished with crumbled queso fresco, lime and cilantro. A grill-friendly, make-ahead Labor Day appetizer that’s easy to assemble and perfect for end-of-summer cookouts. Canonical URL: https://www.topshelf.recipes/recipes/grilled-mini-pepper-boats-smoky-black-bean-corn-relish-queso-fresco ## Author Jake Woods https://www.topshelf.recipes/chef/jake-woods Published: July 27, 2026 Last Updated: September 3, 2026 ## About This Recipe These grilled mini pepper boats are the kind of appetizer that reads like a party trick but cooks like a weeknight: tiny sweet peppers blistered until their skins blacken, then filled with a smoky black-bean and charred-corn relish that is brightened with lime and cilantro and finished with salty crumbles of queso fresco. The contrast is the point — the sweet, crisp pepper gives way to creamy beans, popping kernels of corn and a whisper of smoke from paprika and the grill. Halving the peppers creates a perfect spoonable vessel, and lightly mashing half the beans helps the relish cling without turning it puréed. This version is built for ease and scale. The relish develops flavor overnight, so you can char corn and peppers up to a day ahead and assemble at the party for the best texture; a quick 1–2 minute warm-up on the grill reunites the components into that fresh-off-the-barbecue moment. It’s naturally vegetarian and gluten-free, easy to adapt if you want heat or a vegan finish, and it dresses up a Labor Day spread without demanding a full prep station. ## Recipe Information - Prep Time: 20 minutes - Cook Time: 15 minutes - Total Time: 35 minutes - Servings: 8 - Difficulty: Easy - Category: Grilling ## Ingredients ### Prep and char the peppers - 12 whole Mini sweet peppers (halved lengthwise, seeds removed) - 2 tbsp Extra-virgin olive oil - 1 tsp (total) Kosher salt and freshly ground black pepper ### Char the corn and onion - 2 cups Corn kernels (fresh or thawed frozen) - 1/3 cup Red onion, finely diced ### Make the smoky black bean & corn relish - 1 15 oz can Canned black beans, drained and rinsed - 1 1/2 tsp (total: 1 tsp smoked paprika + 1/2 tsp cumin) Smoked paprika and ground cumin - 2 whole Limes (zest and juice) - 1/3 cup Fresh cilantro, chopped ### Make-ahead notes - 4 oz Queso fresco, crumbled ## Ingredient Guide ### Queso fresco, crumbled A fresh Mexican cheese (often cow or mixed milk) that is soft, crumbly, and mildly tangy with a clean, milky flavor rather than aged nuttiness. It’s widely used in Mexican and Latin American dishes as a finishing cheese that won’t fully melt. Find it in the dairy or Hispanic foods aisle of many supermarkets or at Latin markets; good stand-ins are crumbled feta (rinse briefly to reduce brininess), cotija for a firmer saltier crumble, or ricotta salata for a milder, crumbly texture. ## Instructions ### 1. Prep and char the peppers Preheat the grill to medium-high (about 400°F/200°C). Halve the mini sweet peppers lengthwise and remove seeds; toss the cut sides lightly with 1 tablespoon olive oil and a pinch of the salt and pepper. Place peppers cut-side down on the hottest part of the grill and char until skins blister and blacken in spots, 3–5 minutes; flip for 30–60 seconds just to warm through. Transfer to a platter and let cool slightly. ### 2. Char the corn and onion Toss corn kernels and diced red onion with the remaining 1 tablespoon olive oil and a pinch of salt. Spread in a grill basket or on a sheet of heavy-duty foil and place over direct heat; char and stir occasionally until the corn and onion have dark char marks and are fragrant, about 6–8 minutes. If using fresh corn on the cob, grill whole ears until blackened, then cut off the kernels. ### 3. Make the smoky black bean & corn relish In a medium bowl, combine drained black beans (lightly mash about half with the back of a spoon for texture), charred corn and onion, smoked paprika + cumin, lime zest and juice from both limes, and chopped cilantro. Season with remaining salt and pepper to taste and toss until well combined. Chill the relish up to 24 hours or use immediately. ### 4. Make-ahead notes The relish keeps well in an airtight container in the refrigerator for up to 3 days; keep charred peppers in a single layer, loosely covered, for up to one day. For best texture at a party, store peppers and relish separately and assemble just before serving. ### 5. Assemble the pepper boats Spoon the smoky black bean and corn relish into each pepper half (a small teaspoon or a piping bag works well). Arrange on a platter and sprinkle crumbled queso fresco over the top. This recipe makes about 24 pepper boats—serve 3 pepper boats per person (serves 8). ### 6. Serve and store Serve the boats at room temperature with extra lime wedges and cilantro on the side. For a just-off-the-grill finish, briefly warm filled peppers 1–2 minutes on the grill before serving. Store any leftover relish refrigerated up to 3 days; assembled peppers are best same day. ## Nutrition Estimated nutrition per serving (3 pepper boats): - Calories: 234 kcal - Protein: 9.6 g - Carbohydrates: 33.4 g - Fat: 7.7 g - Saturated Fat: 2.4 g - Trans Fat: 0.1 g - Fiber: 3.7 g - Sugar: 5.9 g - Added Sugars: 0 g - Cholesterol: 10 mg - Sodium: 284 mg - Potassium: 305 mg - Calcium: 126 mg - Iron: 2.5 mg - Vitamin D: 0.4 mcg ## Tips ### Char for flavor, not ruin Work over high, direct heat and let the pepper cut side hit the grates for 3–5 minutes to blister without collapsing the flesh; flip only once to warm through. ### Use a grill basket Char corn and diced onion in a basket or on heavy foil so kernels don’t fall through and you can shake them for even browning. ### Mash half the beans Lightly mashing about half the black beans gives the relish body so it stays in the pepper; keep the rest whole for pleasant bite. ### Keep peppers single-layer Store charred pepper halves in a single layer, loosely covered, to prevent steam sogging; stack only right before serving. ### Pipe for neat assembly Spoon the relish into a small piping bag or gallon bag with the corner snipped for fast, tidy filling at a party. ## Variations and Substitutions ### Vegan finish Skip the queso fresco and use a dollop of avocado crema or crumbled almond-based feta for a creamy, dairy-free topping. ### Smoky-chipotle kick Stir in one minced chipotle in adobo (to taste) or swap smoked paprika for chipotle powder for deeper heat and smoke. ### Cheese alternatives If you can’t find queso fresco, cotija or crumbled feta work well—just taste for salt since both are salter than queso fresco. ### Make it heartier Fold in 1 cup cooked quinoa or 1 cup small-diced roasted sweet potato to the relish to turn these from finger food into a light, vegetarian main course. ## Notes Bright, crunchy and smoky, these pepper boats are a no-fuss appetizer that travels and holds up well when made ahead. Serve them chilled or briefly warm the filled peppers on the grill for a just-off-the-barbecue finish. ### Storage and Make-Ahead The black bean and corn relish keeps well in an airtight container in the refrigerator for up to 3 days; you can freeze the relish for up to 1 month, though the texture softens after thawing. Charred peppers are best used the same day but can be refrigerated in a single layer, loosely covered, for up to 24 hours. Assembled pepper boats are most attractive served the same day; to reheat, warm filled or empty peppers on a hot grill or in a 400°F oven for 1–2 minutes just before serving. ### Serving Suggestions Arrange the boats cut-side up on a wide platter with lime wedges and extra cilantro for guests to garnish. Serve alongside a bowl of tortilla chips and smoky salsa, grilled corn on the cob, or a crisp jicama-cucumber salad; pair with a crisp lager, a tangy margarita, or an unsweetened hibiscus iced tea to cut through the richness. ## Frequently Asked Questions ### Can I use regular bell peppers instead of mini sweet peppers? Yes; cut bell peppers into 2–3 inch wide strips or quarters and seed them, then char similarly though they’ll need a touch longer on the grill. Larger pieces will hold more relish, so adjust portions accordingly. ### How do I prevent the peppers from getting soggy? Don’t overfill the cavities and drain any excess liquid from the relish before filling; char the peppers well and assemble just before serving to keep them crisp. ### Can I make the relish ahead for a big party? Absolutely—make the relish up to three days ahead and refrigerate. Char the peppers the morning of the event or the day before (single layer), then assemble at the party for best texture. ### Are these vegan or gluten-free? The recipe is naturally gluten-free and vegetarian; make it vegan by omitting the queso fresco or using a plant-based cheese or avocado crema. ### I don’t have an outdoor grill—what are good indoor methods? Use a cast-iron grill pan or a broiler to blister the peppers and char the corn on a heavy skillet; for the broiler, place peppers cut-side down about 4–6 inches from heat and watch closely until blistered. ## Related Recipes and Guides - [Grilled Shrimp & Charred Corn Warm Salad](https://www.topshelf.recipes/recipes/grilled-shrimp-charred-corn-warm) - [Smoky Grilled Meringue Skewers](https://www.topshelf.recipes/recipes/smoky-grilled-meringue-skewers) - [Charred Caramel Apple Pretzel Bites](https://www.topshelf.recipes/recipes/charred-caramel-apple-pretzel-bites) - [Coffee‑Chile Rubbed Flank Steak Tacos with Charred Pineapple Salsa](https://www.topshelf.recipes/recipes/coffee-chile-rubbed-flank-steak-tacos-charred-pineapple-salsa) - [Grilled Ras el Hanout Chicken Thighs with Charred Apricot-Chickpea Tagine](https://www.topshelf.recipes/recipes/grilled-ras-el-hanout-chicken-thighs-charred-apricot-chickpea-tagine) - [Cedar-Plank Grilled Swordfish Steaks with Warm Olive-Tomato Tapenade and Charred Fennel-Orange Salad](https://www.topshelf.recipes/recipes/cedar-plank-grilled-swordfish-with-olive-tapenade-and-charred-fennel-orange-salad) - [Trending Labor Day NoCook Sides](https://www.topshelf.recipes/articles/labor-day-no-cook-sides-make-ahead-room-temp) - [Seasonal Labour Day Condiment Kit](https://www.topshelf.recipes/articles/labour-day-seasonal-condiments-12-make-ahead-relishes-mops-fruit-sauces) - [Labour Day Grilled Grazing Boards](https://www.topshelf.recipes/articles/labour-day-grilled-grazing-boards-12-menus)