Recipe courtesy of Angie Ketterman

Portobello Burgers

  • Level: Easy
  • Yield: 4 servings
  • Total: 1 hr 28 min
  • Prep: 20 min
  • Inactive: 1 hr
  • Cook: 8 min
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Ingredients

2 tablespoons brown spicy mustard

3 tablespoons balsamic vinegar

1/2 cup olive oil

1 teaspoon kosher salt

1/2 teaspoon freshly ground black pepper

1 teaspoon hot sauce

4 portobello mushroom caps

4 slices Gouda cheese

1/2 cup mayonnaise

4 hamburger rolls

1 red onion, sliced

4 leaves butter lettuce

1 tomato, sliced

Directions

  1. Combine marinade ingredients. Place caps into a baking dish and pour marinade over top. Use a brush to make sure all caps are covered with the marinade. Set aside and let marinate up to 2 hours.
  2. Remove the portobellos from marinade (do not discard marinade) and place gill side down on a preheated gas, electric or charcoal grill over medium-high heat. Grill 3 to 4 minutes per side. Top each cap with cheese 2 minutes to melt before they are finished grilling.
  3. In a medium bowl combine 1/2 cup mayonnaise and 2 tablespoons of the marinade.
  4. Spread the flavored mayonnaise onto each bun and top with portobellos. Serve with sliced onion, lettuce and tomato.

Let's Get Cooking!

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Gini P.

An excellent alternative to meat. These mushroom caps were so delicious, I made them twice in a week and everyone devoured them.

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