This Plantain Black Bean Burger is a bold, flavor-packed take on a meatless burger that doesn’t feel like a compromise. Built around hearty mashed black beans seasoned with smoked paprika, garlic, and mustard, the patty develops crisp edges when pan-fried while staying tender on the inside. Paired with sweet fried ripe plantains, sautéed onions, and a creamy Swiss Mambo dressing, every bite delivers layers of smoky, sweet, savory, and lightly spicy flavor.
What makes this burger special is the contrast in textures and tastes. The earthy richness of the black beans balances beautifully with the caramelized sweetness of the plantains, while the Swiss Mambo Sauce adds its signature sweet heat that ties everything together. Inspired by Caribbean flavor profiles we love in Trini-style cooking, this burger feels familiar yet exciting, comforting but vibrant.
Perfect for meatless Mondays, casual weekend lunches, or budget-friendly dinners, this Plantain Black Bean Burger is made with pantry staples and simple techniques. It’s filling, customizable, and satisfying enough to please both vegetarians and meat-eaters alike. Whether served with fries, salad, or enjoyed on its own, it’s a burger that brings real flavor and island flair to the table.
✳️ INGREDIENT DETAILS
Swiss Black Beans (1 box / 230 g drained)
Forms the hearty base of the patties, providing body, protein, and a creamy interior when mashed.
Onion, finely diced (1/2 small–medium)
Adds sweetness and moisture to the patties while boosting overall savory flavor.
Garlic, minced (2–3 cloves)
Brings aromatic depth and sharpness that enhances the beans.
Breadcrumbs (1/2 cup)
Helps bind the patties and gives structure for pan-frying.
Smoked Paprika (2 tsp)
Adds smoky warmth and deep color to the patties.
Onion Powder (1 tsp)
Reinforces the savory onion flavor throughout the mixture.
Garlic Powder (1 tsp)
Adds even garlic flavor without extra moisture.
Liquid Smoke (1 tsp, optional)
Enhances the smoky profile, mimicking grilled flavor.
Prepared Mustard (1 tsp)
Adds tang and helps balance the richness of the beans.
Salt (1 tsp)
Seasons the mixture and brings out all the flavors.
Black Pepper (1/2 tsp)
Adds mild heat and complexity.
Chili Flakes (pinch)
Provides subtle background heat.
Oil, for shallow frying
Used to pan-fry the patties and plantains until golden.
Swiss Mambo Sauce (1/4 cup)
Brings sweet heat and signature Caribbean flavor to the dressing.
Swiss Eggless Mayo (2 tbsp)
Creates a creamy, smooth dressing base.
Plantains, ripe (2 medium)
Adds natural sweetness and caramelized flavor when fried.
Onion, sliced (1 large)
Used for sautéing, adding sweetness and softness to the burger.
Olive Oil (1 tbsp)
Used to sauté onions gently until golden.
Burger Buns (4)
Serves as the vessel for building the burger.
Lettuce
Adds freshness and crunch.
Tomatoes
Adds juiciness and acidity to balance the burger.
✳️ INGREDIENT ALTERNATIVES
Swiss Black Beans
– Canned black beans
– Red kidney beans
Onion (in patty)
– Shallots
– Green seasoning base (finely minced)
Garlic
– Garlic paste
–Roasted garlic
Breadcrumbs
– Crushed crackers
– Oats (pulsed slightly)
Smoked Paprika
– Regular paprika + pinch cumin
– Chipotle powder
Liquid Smoke
– Leave out
– Smoked salt (reduce regular salt slightly)
Prepared Mustard
– Dijon mustard
– Whole grain mustard
Swiss Mambo Sauce
– Sweet chili sauce
– Honey garlic sauce + splash of pepper sauce
Swiss Eggless Mayo
– Regular mayonnaise
– Vegan mayo
Plantains
– Very ripe bananas (softer, sweeter result)
– Omit if unavailable
Burger Buns
– Brioche buns
– Lettuce wraps
✳️ INGREDIENTS
For the Black Bean Patties
1 box Swiss Black Beans (230 g drained)
2 tbsp Green Seasoning (optional)
1/2 small–medium onion, finely diced
2–3 cloves garlic, minced
1/2 cup breadcrumbs
2 tsp smoked paprika
1 tsp onion powder
1 tsp garlic powder
1 tsp liquid smoke (optional)
1 tsp prepared mustard
1 tsp salt
1/2 tsp black pepper
Pinch chili flakes
Oil, for shallow frying
For the Dressing
1/4 cup Swiss Mambo Sauce
2 tbsp Swiss Eggless Mayo
For the Fried Plantains
2 medium ripe plantains
Oil, for shallow frying
For the Sautéed Onions
1 large onion, sliced
1 tbsp olive oil
For the Burger
4 toasted burger buns
Lettuce
Tomatoes
GREEN SEASONING RECIPE
Plantain Black Bean Burger
This Plantain Black Bean Burger combines smoky, well-seasoned bean patties with golden fried plantains, sautéed onions, and a sweet–spicy Mambo sauce dressing. A satisfying Caribbean-inspired burger perfect for lunch, dinner, or meatless meals.
For the Black Bean Patties
For the Dressing
For the Fried Plantains
For the Sautéed Onions
For the Burger
Instructions
- Place the drained black beans on paper towels and gently pat dry to remove excess moisture. Transfer to a mixing bowl and mash using a fork or potato masher until mostly mashed but still slightly chunky. Add the diced onion, minced garlic, breadcrumbs, smoked paprika, onion powder, garlic powder, liquid smoke, mustard, salt, black pepper, and chili flakes. Mix until fully combined.
- Scoop the mixture into 3–4 portions, form into balls, and place in the refrigerator to rest and firm up while you prepare the other components.
- Heat oil in a frying pan over medium heat. Peel the plantains, slice lengthways, and fry until golden and slightly darkened. Drain on paper towels and set aside.
- In a small frying pan, heat olive oil and sauté the sliced onions until golden or lightly caramelized, depending on preference. Remove from heat and set aside.
- In a small bowl, mix together the Swiss Mambo Sauce and Swiss Eggless Mayo until smooth. Set aside.
- Heat oil in a large skillet over medium heat. Remove the patties from the fridge and gently shape to about 1/2-inch thickness. Cook for 1–2 minutes per side until golden with lightly crisp edges. Remove from heat and let rest for 1 minute.
- To assemble, place lettuce and tomato on the bottom half of each bun. Add the black bean patty, followed by fried plantains and sautéed onions. Spread the Mambo dressing on the top bun, close, and serve immediately.
Note
Make sure the beans are well dried to prevent soft patties.
Resting the mixture in the fridge helps the burgers hold together while cooking.
Adjust spice levels by increasing chili flakes or adding pepper sauce to the dressing.
Patties can be formed ahead and refrigerated for up to 24 hours.
Serve with fries, salad, or a simple slaw for a complete meal.
