If you’re searching for a delicious, meat-free alternative to traditional burgers, look no further than the roasted brown mushroom burger with pesto. This dish is a game-changer for your weeknight dinners or weekend barbecues. Juicy, umami-packed mushrooms take center stage, topped with creamy mozzarella and vibrant pesto. The combination of flavors and textures will have everyone coming back for seconds. Plus, it’s super easy to make, so you can whip it up any night of the week!

Why This Recipe is a Keeper

The roasted brown mushroom burger with pesto is a stellar choice for a variety of reasons. Firstly, it’s incredibly satisfying without the heaviness of meat, making it a perfect option for vegetarians and those looking to reduce their meat intake. The earthy flavor of the mushrooms pairs beautifully with the fresh, aromatic pesto, while the melted mozzarella adds a rich creaminess that ties everything together. Additionally, this recipe is versatile; you can easily customize it with your favorite toppings or sides. Whether you’re hosting a summer barbecue or simply enjoying a quiet night in, this burger will impress.

Ingredient Checklist

4 large brown mushrooms – wiped clean and stems removed
Olive oil – for brushing, adds richness
4 tablespoons Pesto Princess Greek or Basil pesto – a burst of flavor
2 tablespoons olive oil – mixed with pesto for a smooth spread
4 burger buns – buttered and toasted for a crispy texture
4 thick slices of mozzarella cheese – for melty goodness
Rocket and sliced red onion – or any other accompaniment you desire for freshness and crunch

Appliances & Accessories

Oven – for roasting the mushrooms and toasting the buns.
Baking sheet – for arranging the mushrooms during roasting.
Spatula – to flip the mushrooms and assemble the burgers.
Knife and cutting board – for slicing the onions and other toppings.

Cook Roasted brown mushroom burger with pesto Like This

Step 1: Preheat Your Oven

Begin by preheating your oven to 400°F (200°C). This ensures that your mushrooms roast evenly and develop a wonderful flavor.

Step 2: Prepare the Mushrooms

Take your cleaned brown mushrooms and brush them lightly with olive oil. This will help them roast beautifully and prevent them from drying out.

Step 3: Roast the Mushrooms

Place the mushrooms on a baking sheet, gill side up. Roast them in the preheated oven for about 15-20 minutes, or until they are tender and juicy.

Step 4: Mix the Pesto

While the mushrooms are roasting, combine the pesto with the 2 tablespoons of olive oil in a small bowl. This will create a silky, spreadable consistency that will elevate your burger.

Step 5: Toast the Buns

In the last few minutes of roasting, butter your burger buns and place them on another baking sheet. Pop them in the oven to toast until golden and crispy.

Step 6: Assemble the Burgers

Once the mushrooms are roasted, remove them from the oven. Place a slice of mozzarella cheese on each mushroom, then return them to the oven for an additional 2-3 minutes, or until the cheese is melted and bubbly.

Step 7: Spread the Pesto

Take your toasted burger buns and spread the mixed pesto generously on the bottom half.

Step 8: Add the Mushroom and Toppings

Place the cheese-topped mushroom on the pesto-covered bun. Top with fresh rocket and sliced red onion, or any other accompaniments of your choice. Finish with the top bun.

Seasonal Spins

In the fall, add roasted butternut squash slices for a sweet, seasonal twist.
In the summer, top with sliced heirloom tomatoes for a fresh, juicy addition.
In the winter, incorporate sautéed spinach for a warming, hearty element.
During spring, add fresh avocado slices for creaminess and a pop of color.

What Could Go Wrong

If the mushrooms are overcooked, they can become mushy. Keep an eye on them while roasting.
Not brushing enough olive oil on the mushrooms may lead to dryness. Ensure a light coating.
If the buns are left in the oven too long, they can burn. Toast them until just golden.
Using pesto that has been stored improperly may affect the flavor. Always check freshness.

Refrigerate, Freeze, Reheat

The roasted brown mushroom burger with pesto is best enjoyed fresh, but you can store leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply place the mushrooms in the oven until warmed through. If you want to freeze the mushrooms, do so before adding the cheese and toppings. They can be frozen for up to 2 months. Thaw in the fridge overnight before reheating.

Bring It to the Table

Now that you’ve mastered the art of the roasted brown mushroom burger with pesto, it’s time to serve it up! This dish pairs beautifully with a light salad or some crispy sweet potato fries. Gather your friends and family, and watch as they marvel at this delicious and hearty plant-based burger. It’s the perfect meal for any occasion, whether it’s a casual weeknight dinner or a festive gathering.

There’s something incredibly satisfying about creating a dish that’s both healthy and indulgent. The roasted brown mushroom burger with pesto is not just a meal; it’s a celebration of flavors and textures that will leave a lasting impression. So, roll up your sleeves, fire up the oven, and enjoy every bite of this delightful creation. Happy cooking!