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–+ servings
Portobello Mushroom Burgers

Mouthwatering Portobello Mushroom Burgers for Every Grill Night

Delicious Portobello Mushroom Burgers marinated in balsamic vinegar, perfect for grill nights, vegan and gluten-free.
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Prep Time 20 minutes
Cook Time 10 minutes
Marinating Time 20 minutes
Total Time 50 minutes
Servings: 4 burgers
Course: Lunch
Cuisine: American
Calories: 250
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Marinade
  • 4 large Organic Portobello Mushrooms Fresh is best for texture
  • 1/4 cup Balsamic Vinegar Can substitute with red wine vinegar
  • 2 tablespoons Coconut Aminos Tamari or soy sauce can be used
  • 1 teaspoon Onion Powder Adjust if using fresh onion
  • 1 teaspoon Garlic Powder Use fresh garlic at half the amount
  • 1 teaspoon Paprika Smoked paprika for extra flavor
  • 1/2 teaspoon Black Pepper Adjust to preference
  • 1 teaspoon Fine Sea Salt Kosher salt can be used as an alternative
For Assembly
  • 4 pieces Burger Buns Whole grain or gluten-free options recommended
  • 2 medium Steak Tomatoes Any ripe tomato works
  • 1 small Red Onion Choose a milder variety
  • 4 leaves Lettuce or Greens Any leafy greens
  • 1/2 cup Vegan Mayo Customize based on preferences

Equipment

  • grill
  • Shallow Dish
  • mixing bowl
  • Cast-iron grill pan

Method
 

Step-by-Step Instructions
  1. Marinate the Mushrooms: Place the Portobello mushrooms in a shallow dish. Mix balsamic vinegar, coconut aminos, onion powder, garlic powder, paprika, black pepper, and fine sea salt in a bowl. Pour over mushrooms and let marinate 10 minutes per side.
  2. Prepare the Grill or Pan: Preheat the grill to medium-high heat (around 450°F). Ensure it reaches optimal temperature for cooking.
  3. Cook the Marinated Mushrooms: Grill the mushrooms gill side down for about 5 minutes, flipping halfway through and brushing with leftover marinade.
  4. Assemble the Burgers: On the bottom half of the bun, layer greens, grilled mushrooms, tomato slices, red onion, and desired condiments.
  5. Serve and Enjoy: Place the top half of the bun on the assembled burger and serve warm with sides like sweet potato fries.

Nutrition

Serving: 1burgerCalories: 250kcalCarbohydrates: 30gProtein: 6gFat: 10gSaturated Fat: 1gPolyunsaturated Fat: 2gMonounsaturated Fat: 5gSodium: 400mgPotassium: 450mgFiber: 5gSugar: 3gVitamin A: 15IUVitamin C: 20mgCalcium: 5mgIron: 10mg

Notes

For the best flavor, allow the mushrooms to marinate for at least 20 minutes. Customize toppings to elevate the burger experience.

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