Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn

Smoky, budget-friendly stuffed peppers filled with seasoned ground beef, tender rice, and charred corn, finished with a bold coffee-spice rub. The peppers are finished low-and-slow in the smoker for deep smoke flavor and a slightly crisp, caramelized edge.

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Ingredient Spotlight

Coffee rub (store-bought or homemade blend)

A dry spice rub that uses ground coffee or espresso mixed with salts, sugars and spices; popular in modern American barbecue and steak preparations. It gives a deep, roasted, slightly bitter, chocolatey and earthy flavor profile and smells strongly of toasted coffee and warm spices. You can find preblended coffee rubs at supermarkets with a BBQ/spice section, specialty spice shops, or online; substitute with a mix of instant espresso or finely ground coffee plus brown sugar, smoked paprika, salt, black pepper and a pinch of chili powder, or simply use a smoked paprika–brown sugar–salt blend if you want to avoid coffee.

About This Recipe

These smoked beef and rice stuffed peppers wear two contrasting personalities at once: the tender, sweet bell pepper becomes a smoky, slightly-charred shell while the filling is hearty and savory with pockets of sweet, blistered corn and melty sharp cheddar. A coffee-spice rub—instant espresso, brown sugar, smoked paprika and chili—does heavy lifting here, giving the beef a paradoxical backbone of roast-bitter and molasses sweetness that plays beautifully with the wood smoke. Using a coarse 80/20 ground beef keeps the filling juicy; long-grain rice holds texture without becoming gluey.

This version is built for the smoker but adapts to a covered grill or hot oven if needed; smoke at 225–275°F until the peppers are soft and the cheese has a toffee-dark edge. I like to char the corn separately for caramel notes and fold most into the filling while reserving kernels for a crunchy finish on top. Finish the tops with a dusting of the coffee rub and a quick hit under high heat to caramelize for contrast — the bitter-sweet crust is the secret that makes these feel like more than ordinary stuffed peppers.

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Ingredients for Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn

  • 4 large Large bell peppers (tops removed, seeded)
  • 3/4 cup Long-grain white rice (dry)
  • 1 tbsp Olive oil
  • 1 cup Fresh corn kernels (about 2 ears)
  • 1 pound Ground beef (80/20)
  • 1 medium Medium onion, diced
  • 2 tbsp Coffee rub (blend of instant espresso, brown sugar, smoked paprika, chili powder, kosher salt, black pepper)
  • 1 1/2 cups Cooked long-grain white rice
  • 1 lb Ground beef (80/20)
  • 1 medium Yellow onion, finely diced
  • 1 cup Tomato sauce
  • 1 cup Fresh corn kernels (about 2 ears)
  • 1 cup Shredded cheddar cheese

How to Make Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn

  1. Step 1: Prep peppers and preheat smoker

    Preheat your smoker to 275°F (135°C). Trim tops off the bell peppers, remove seeds and membranes, and lightly brush the outside and inside of each pepper with olive oil to promote even smoke color and prevent sticking; reserve tops for presentation if desired.

    For this step

    • 4 largeLarge bell peppers (tops removed, seeded)
    • 3/4 cupLong-grain white rice (dry)
    • 1 tbspOlive oil
    • 1 cupFresh corn kernels (about 2 ears)
  2. Step 2: Make the beef and rice filling

    In a skillet over medium heat, cook the ground beef with the diced onion until beef is browned and onion is translucent, breaking the meat into small pieces. Sprinkle in the coffee rub, season to taste with salt and pepper, then stir in the cooked rice and tomato sauce; heat until warmed through and well combined, then remove from heat.

    For this step

    • 1 poundGround beef (80/20)
    • 1 mediumMedium onion, diced
    • 2 tbspCoffee rub (blend of instant espresso, brown sugar, smoked paprika, chili powder, kosher salt, black pepper)
    • 1 1/2 cupsCooked long-grain white rice
    • 1 cupTomato sauce
    Make the beef and rice filling
  3. Step 3: Char the corn

    Toss the fresh corn kernels in a light drizzle of oil and spread in a cast-iron skillet or on a foil tray and place in the smoker, or char over a hot skillet on the stovetop if preferred. Cook until the kernels develop browned, slightly blistered spots (5–8 minutes), then fold about three-quarters of the charred corn into the beef-and-rice mixture and reserve the rest for topping.

    For this step

    • 1 lbGround beef (80/20)
    • 1 mediumYellow onion, finely diced
    • 1 cupFresh corn kernels (about 2 ears)
    Char the corn
  4. Step 4: Stuff peppers and smoke until tender

    Loosely fill each pepper with the beef-and-rice-corn mixture, pressing gently to pack, then top each with shredded cheddar and the reserved charred corn. Place the stuffed peppers upright on a tray or in a half-sheet pan and smoke at 275°F (135°C) for 60–75 minutes, or until peppers are tender and the filling reaches at least 165°F (74°C) internal temperature.

    For this step

    • 1 cupShredded cheddar cheese
    Stuff peppers and smoke until tender
  5. Step 5: Rest and serve

    Remove the peppers from the smoker and let rest 5 minutes to settle the juices. Serve each stuffed pepper whole or sliced, finishing with an optional sprinkle of extra coffee rub, chopped fresh herbs, or a squeeze of lime for brightness.
  1. Preheat your smoker to 275°F (135°C). Trim tops off the bell peppers, remove seeds and membranes, and lightly brush the outside and inside of each pepper with olive oil to promote even smoke color and prevent sticking; reserve tops for presentation if desired.
  2. In a skillet over medium heat, cook the ground beef with the diced onion until beef is browned and onion is translucent, breaking the meat into small pieces. Sprinkle in the coffee rub, season to taste with salt and pepper, then stir in the cooked rice and tomato sauce; heat until warmed through and well combined, then remove from heat.
  3. Toss the fresh corn kernels in a light drizzle of oil and spread in a cast-iron skillet or on a foil tray and place in the smoker, or char over a hot skillet on the stovetop if preferred. Cook until the kernels develop browned, slightly blistered spots (5–8 minutes), then fold about three-quarters of the charred corn into the beef-and-rice mixture and reserve the rest for topping.
  4. Loosely fill each pepper with the beef-and-rice-corn mixture, pressing gently to pack, then top each with shredded cheddar and the reserved charred corn. Place the stuffed peppers upright on a tray or in a half-sheet pan and smoke at 275°F (135°C) for 60–75 minutes, or until peppers are tender and the filling reaches at least 165°F (74°C) internal temperature.
  5. Remove the peppers from the smoker and let rest 5 minutes to settle the juices. Serve each stuffed pepper whole or sliced, finishing with an optional sprinkle of extra coffee rub, chopped fresh herbs, or a squeeze of lime for brightness.

Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn Tips

Don't overpack the peppers

Leave a little headspace so the rice and juices can expand; overpacking makes the filling dense and slows even cooking of the pepper walls.

Use 80/20 beef

The extra fat in 80/20 keeps the filling moist through the long smoke bath and helps the coffee rub caramelize; leaner beef can dry out unless you add a splash of oil or tomato sauce.

Par-cook the rice

Cook rice just until tender but not sticky so each grain keeps its shape when mixed with beef; day-old rice is actually ideal for texture.

Char corn separately

Searing corn in a skillet or directly on the grill concentrates sweetness and adds texture; fold most into the filling and reserve some for a crunchy topping.

Finish with direct heat

If you want extra caramelization, move peppers briefly to a hot grill or under a broiler for 2–3 minutes at the end to develop a crust without overcooking the interior.

Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn Variations and Substitutions

Vegetarian swap

Replace beef with a mixture of cooked lentils and finely chopped mushrooms and use a teaspoon of liquid smoke if you still want that smoked depth; keep the coffee rub but reduce salt slightly.

Ground turkey or chicken

Use dark-meat ground turkey or chicken and add a tablespoon of olive oil when browning to prevent dryness; the coffee rub still works but lighten the brown sugar for balance.

Southwest BBQ twist

Stir in 2 tablespoons of your favorite smoky barbecue sauce into the filling and top with pepper jack instead of cheddar for a saucier, spicier version.

Low-carb option

Skip the rice and use riced cauliflower or extra charred corn for bulk; reduce smoke time slightly since there's less dense filler to heat through.

How to Store and Make Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn Ahead

Store cooled leftovers in an airtight container in the refrigerator for up to 4 days; reheat covered in a 350°F oven until the center registers 165°F, or microwave in 60–90 second bursts until hot. To freeze, wrap individual peppers tightly and freeze for up to 2 months; thaw overnight in the fridge before reheating and consider adding fresh cheese or a sprinkle of cilantro after reheating to brighten the flavors.

What to Serve With Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn

Serve these peppers with a bright, acidic counterpoint—lime crema or pickled red onions cut through the richness—plus a simple charred street-corn salad or a leafy green with a vinaigrette. For drinks, a smoky amber ale or a medium-bodied Zinfandel complements the coffee and smoke notes, while an iced tea with lemon keeps things casual.

Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn FAQs

Can I make these without a smoker?

Yes—use a covered grill with wood chips or a 350–375°F oven and place a small foil tray of soaked wood chips or smoked paprika nearby for added aroma; finish briefly under a broiler for char.

How do I prevent soggy peppers?

Brush the cavity lightly with oil and smoke at a steady low temperature rather than steaming; also avoid overfilling and rest the peppers 5–10 minutes after smoking to let excess juices redistribute.

Can I use leftover cooked rice?

Absolutely—day-old, refrigerated rice is preferable because it won’t clump and will keep the filling from becoming gluey; warm it slightly before mixing so it incorporates evenly.

Is the coffee rub too bitter?

The espresso adds a background roastiness rather than overt bitterness when balanced with brown sugar and smoked paprika; reduce the espresso powder by half if you prefer a milder presence.

Can I prepare these ahead for a party?

Yes—assemble the stuffed peppers and refrigerate up to 24 hours before smoking; bring them to room temperature for 20–30 minutes before placing in the smoker and allow a little extra cook time if chilled.

Jake Woods

About the author

Jake Woods

Hello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.

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Nutrition Facts

Per serving: about 1 cup

Calories910
Total Fat38g
Saturated Fat12.9g
Trans Fat1.3g
Polyunsaturated Fat2.1g
Monounsaturated Fat9.3g
Cholesterol111mg
Sodium1247mg
Total Carbohydrates78.5g
Dietary Fiber5.1g
Total Sugars6.9g
Includes Added Sugars0g
Protein43.7g
Vitamin D0μg
Calcium162mg
Iron6.2mg
Potassium671mg

Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.

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Smoked Beef and Rice Stuffed Peppers with Coffee Rub and Charred Corn

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