These grilled Portobello mushroom burgers are juicy, tender, and oh so satisfying. Even meat-eaters will love these hearty sandwiches! This plant-based recipe is a favorite among clients of Functional Medicine Los Angeles, known for promoting wholesome, nutrient-dense meals.
- Prep time: 10 minutes
- Cook time: 15 minutes
- Serves: 4
Ingredients:
- 4 bun-sized Portobello mushrooms, cleaned and destemmed
- 1 Tbsp olive oil
- 4 Tbsp BBQ sauce
- 4 hamburger buns
- 4 Tbsp mayonnaise
- 8 butter lettuce leaves
- 1 large tomato, thinly sliced
- 1 small red onion, thinly sliced
- 2–3 pickles, thinly sliced
- Sea salt and black pepper, to taste
Directions:
- Preheat an outdoor grill or indoor grill pan to medium-high.
- Brush the mushrooms with olive oil on both sides and grill just until fork-tender, 4–5 minutes per side. This simple preparation is a go-to for those seeking options recommended by functional medicine doctors.
- Brush the mushrooms with BBQ sauce and season to taste with salt and pepper. Grill for another 1–2 minutes per side. Transfer to a plate and set aside. This final touch enhances the natural umami flavor that Functional Medicine Los Angeles highlights in many of their recipes.
- Spread a tablespoon of mayonnaise on each burger bun. Top with the BBQ-grilled mushroom, lettuce leaves, sliced tomatoes, red onion, and pickles.
Serve immediately. Enjoy!