Chef Roberto Martin Vegan Sliders Recipe Made Easy

Updated On: October 7, 2025

If you’re looking for a delicious, satisfying, and completely plant-based slider recipe, you’re in for a treat. Chef Roberto Martin’s vegan sliders are a culinary masterpiece that combines bold flavors, wholesome ingredients, and a perfect texture that even meat-eaters will love.

These sliders offer a fantastic alternative to traditional beef patties, featuring a hearty blend of legumes, grains, and spices that come together in a juicy, tender bite. Whether you’re hosting a casual get-together, need a quick dinner idea, or just want to indulge in some guilt-free comfort food, Chef Roberto’s vegan sliders will quickly become a staple in your kitchen.

Not only are these sliders packed with flavor, but they also provide a nutritious boost with every bite. The recipe is thoughtfully crafted to balance protein, fiber, and essential nutrients, making it perfect for vegans, vegetarians, or anyone wanting to eat healthier without sacrificing taste.

Plus, they’re incredibly versatile — dress them up with your favorite toppings or serve them as-is for a simple, wholesome meal. Ready to master the art of vegan sliders?

Let’s dive into Chef Roberto Martin’s recipe!

Why You’ll Love This Recipe

Chef Roberto Martin’s vegan sliders boast a rich, smoky flavor that rivals traditional sliders. The patties are made from a blend of black beans, quinoa, and mushrooms, which provide a meaty texture and an earthy depth of flavor.

These sliders are gluten-free, high in protein, and packed with fiber, making them as nutritious as they are delicious.

Another reason to love this recipe is its simplicity. With easy-to-find ingredients and straightforward instructions, even beginner cooks can create these sliders with confidence.

They’re perfect for meal prepping or serving fresh at your next party. Plus, the recipe is adaptable to your preferences — swap out spices, add more veggies, or experiment with different buns and toppings.

And don’t forget: these sliders are a hit with kids and adults alike, so they’re perfect for family dinners or game day snacks. If you want to explore more plant-based delights, check out the Thelma Sanders Squash Recipe for a delicious side that pairs beautifully with these sliders.

Ingredients

  • 1 cup cooked black beans (drained and rinsed if canned)
  • 1/2 cup cooked quinoa
  • 1 cup finely chopped mushrooms (cremini or button mushrooms work great)
  • 1 small onion, finely diced
  • 2 cloves garlic, minced
  • 1/4 cup oats (rolled oats, ground slightly)
  • 2 tablespoons ground flaxseed mixed with 6 tablespoons water (flax egg)
  • 2 tablespoons soy sauce or tamari for gluten-free option
  • 1 teaspoon smoked paprika
  • 1 teaspoon cumin
  • 1/2 teaspoon chili powder (optional for some heat)
  • Salt and pepper to taste
  • 4 vegan slider buns
  • Vegan mayo, lettuce, tomato, pickles, and other toppings of choice

Equipment

  • Medium mixing bowl
  • Food processor or blender (optional but helpful)
  • Non-stick skillet or grill pan
  • Spatula
  • Measuring cups and spoons
  • Baking sheet (optional, if baking instead of pan-frying)

Instructions

  1. Prepare the flax egg: In a small bowl, combine the ground flaxseed with water. Stir well and let it sit for about 5 minutes until it thickens.
  2. Sauté the veggies: Heat a skillet over medium heat with a splash of oil. Add the diced onion and sauté for 3-4 minutes until translucent. Add the minced garlic and chopped mushrooms, cooking for another 5-7 minutes until the mushrooms release their moisture and become tender. Set aside to cool slightly.
  3. Combine the base ingredients: In a medium mixing bowl, mash the black beans with a fork or potato masher until mostly smooth but with some chunks for texture. Add the cooked quinoa, sautéed vegetables, oats, and flax egg.
  4. Add seasonings: Stir in the soy sauce, smoked paprika, cumin, chili powder, salt, and pepper. Mix everything until well combined. If the mixture feels too wet, add a little more oats to help bind it.
  5. Form the patties: Shape the mixture into 4 evenly sized slider patties, about 2-3 inches in diameter and 1/2 inch thick. Place them on a plate or baking sheet.
  6. Cook the sliders: Heat a non-stick skillet or grill pan over medium heat. Lightly oil the pan, then cook the patties for 4-5 minutes on each side until golden brown and crispy on the edges. If preferred, you can bake them in a preheated oven at 375°F (190°C) for 15-20 minutes, flipping halfway through.
  7. Assemble your sliders: Toast the vegan slider buns lightly if desired. Spread vegan mayo or your favorite sauce on each bun, add a patty, and top with lettuce, tomato slices, pickles, or any other toppings you love.

Tips & Variations

Tip: Use a food processor to pulse the black beans and quinoa gently if you want a smoother texture for the patties. Just be careful not to over-process — you want some chunkiness for a better bite.

Variation: Experiment with different beans like chickpeas or kidney beans if black beans aren’t your favorite. You can also add finely grated carrots or zucchini for extra veggies and moisture.

Make it spicy: Add chopped jalapeños or a dash of hot sauce to the mixture for a fiery kick that pairs well with cooling toppings like vegan ranch.

Looking for more vegan or plant-forward recipes to complement your sliders? Try the Pickled Cherry Pepper Recipe for a tangy condiment or the Pecan Crackers Recipe for a crunchy snack alongside your meal.

Nutrition Facts

Nutrient Per Slider (approx.)
Calories 220 kcal
Protein 9 g
Carbohydrates 30 g
Dietary Fiber 7 g
Fat 5 g
Saturated Fat 0.5 g
Sodium 350 mg

Serving Suggestions

These vegan sliders are incredibly versatile and can be served in numerous ways. For a classic approach, pair them with sweet potato fries or a crisp green salad.

Add some homemade or store-bought vegan cheese for an extra indulgent slider experience.

For a more gourmet touch, serve the sliders with caramelized onions, avocado slices, and a smoky chipotle aioli. You can also place them on mini lettuce wraps for a low-carb option or alongside grilled veggies for a balanced meal.

Don’t forget to check out other complementary recipes like the Bariatric Meatloaf Recipe for hearty mains or the dessert-perfect Peanut Butter Gelato Recipe to round out your meal on a sweet note.

Conclusion

Chef Roberto Martin’s vegan sliders are a standout recipe that proves plant-based eating can be both flavorful and satisfying. They strike the perfect balance between nutrition and indulgence, making them an excellent choice for anyone looking to reduce their meat intake or explore vegan cuisine.

The combination of black beans, quinoa, and mushrooms creates a patty with a rich, hearty texture that holds up well to a variety of toppings and sauces.

Beyond the delicious taste, these sliders are quick and straightforward to prepare, making them ideal for busy weeknights or entertaining guests. Whether you’re a seasoned vegan or just trying to add more plant-based meals to your routine, Chef Roberto’s sliders offer a tasty, nutritious option that everyone will enjoy.

So grab your ingredients, fire up the skillet, and get ready to savor one of the best vegan slider recipes out there!

📖 Recipe Card: Chef Roberto Martin Vegan Sliders

Description: Delicious and hearty vegan sliders packed with plant-based protein and fresh flavors. Perfect as a snack or light meal.

Prep Time: PT20M
Cook Time: PT15M
Total Time: PT35M

Servings: 8 sliders

Ingredients

  • 1 cup cooked black beans, mashed
  • 1/2 cup cooked quinoa
  • 1/4 cup finely chopped onion
  • 1/4 cup grated carrot
  • 2 cloves garlic, minced
  • 2 tbsp ground flaxseed mixed with 6 tbsp water
  • 1/2 cup breadcrumbs
  • 1 tsp smoked paprika
  • 1/2 tsp cumin
  • Salt and pepper to taste
  • 8 mini slider buns
  • Lettuce leaves and tomato slices for topping

Instructions

  1. Preheat oven to 375°F (190°C).
  2. Mix ground flaxseed with water and let sit for 5 minutes.
  3. In a bowl, combine mashed black beans, quinoa, onion, carrot, garlic, and flaxseed mixture.
  4. Add breadcrumbs, smoked paprika, cumin, salt, and pepper; mix well.
  5. Form mixture into 8 small patties and place on a baking sheet.
  6. Bake for 12-15 minutes, flipping halfway through.
  7. Assemble sliders with buns, patties, lettuce, and tomato slices.
  8. Serve warm.

Nutrition: Calories: 180 kcal | Protein: 7 g | Fat: 4 g | Carbs: 30 g

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Marta K

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