Portobello Mushroom Burgers

This grilled portobello mushroom burger recipe is a winner. The provolone-topped 'shrooms are excellent in buns with lettuce, tomato, and aioli.

• Preparation Time: 5 mins
• Cooking Time: 15 mins
• Total Time: 20 mins
• Calories: 203 Calories

Ingredients

• 2 tablespoons olive oil
• salt and pepper to taste
• 1 teaspoon dried basil
• 1 teaspoon dried oregano
• 1 tablespoon minced garlic
• 4 portobello mushroom caps
• 4 (1 ounce) slices provolone cheese
• 0.25 cup balsamic vinegar

Recipe Instructions

Step 1

Place mushroom caps, smooth side up, in a shallow dish.

Step 2

Whisk together balsamic, oil, garlic, basil, and oregano in a small bowl. Season with salt and pepper.

Step 3

Gather all ingredients.

Step 4

Pour vinaigrette over mushrooms. Let stand at room temperature for 15 minutes or so, turning twice. Preheat grill for medium-high heat.

Step 5

Brush grill grates with oil. Place mushrooms on grill, reserving marinade for basting.

Step 6

Grill until just tender, 5 to 8 minutes per side, brushing with marinade frequently.

Step 7

Top mushrooms with cheese.

Step 8

Continue grilling until cheese is melted, about 2 minutes.

Step 9

Serve and enjoy with your choice of toppings.