Grilled Portobello Mushroom Burger with Garlic Spaghetti

🔥 KITCHEN FINDS

3 Clever Kitchen Gadgets Worth Checking Out

These handy little gadgets make cooking easier — and they're actually pretty cool.

This Kitchen Gadget Sprays AND Pours Oil

One bottle for spraying, pouring and keeping cooking oil close at hand.

Check It Out on Amazon →

This Weird Little Tool Slices Watermelon for You

Slice, cube and grab watermelon with one ridiculously simple little gadget.

Check It Out on Amazon →

Mix & Pour Pancake Batter Without the Mess

Mix the batter right in the bottle, then squeeze it straight onto the griddle.

Check It Out on Amazon →

As an Amazon Associate, we earn from qualifying purchases.

Looking for a delicious and satisfying meal that won’t take up your entire evening? This Grilled Portobello Mushroom Burger with Garlic Spaghetti is here to save the day! The meaty portobello mushrooms serve as a hearty burger patty, topped with melted cheddar cheese and fresh spinach, all nestled in a whole wheat bun. Paired with a side of garlic-infused spaghetti, this dish is an easy weeknight dinner that you and your family will love.

Why You’ll Love This Recipe

This recipe is not only flavorful, but it’s also simple and quick to prepare, making it perfect for busy nights. You’ll appreciate how the earthy flavors of the grilled mushrooms complement the garlic spaghetti.

• Quick and easy to make
• Healthy ingredients packed with flavor
• Vegetarian-friendly option
• Great for meal prep
• Perfect for the whole family

Ingredients

• 2 large portobello mushrooms
• 2 whole wheat burger buns
• 1 cup fresh spinach
• 4 oz cheddar cheese, sliced
• 8 oz spaghetti
• 3 tablespoons olive oil, divided
• 3 cloves garlic, minced
• Salt and pepper to taste
• 1 teaspoon balsamic vinegar (optional)
• Fresh basil for garnish (optional)

How to Make Grilled Portobello Mushroom Burger with Pasta

1. Preheat your grill or grill pan over medium heat.
2. Clean the portobello mushrooms by wiping them with a damp cloth. Remove the stems and gently scrape out the gills with a spoon.
3. Brush both sides of the mushrooms with 1 tablespoon of olive oil. Season with salt, pepper, and balsamic vinegar if using.
4. Place the mushrooms on the grill and cook for about 5-7 minutes per side, or until they are tender and have nice grill marks. In the last minute of cooking, add a slice of cheddar cheese on top of each mushroom to melt.
5. While the mushrooms are grilling, cook the spaghetti according to package instructions in a large pot of salted boiling water. Drain and set aside.
6. In the same pot, add the remaining 2 tablespoons of olive oil and minced garlic. Sauté over medium heat for about 1 minute, until fragrant.
7. Add the cooked spaghetti to the pot and toss to coat with the garlic oil. Season with salt and pepper to taste.
8. To assemble the burgers, place a grilled portobello mushroom on the bottom half of each whole wheat bun. Top with fresh spinach and the top half of the bun.
9. Serve the burger alongside a generous portion of garlic spaghetti and garnish with fresh basil if desired.

Tips for the Best Results

• Make sure to clean the portobello mushrooms thoroughly but gently to avoid damaging them.
• For extra flavor, marinate the mushrooms in olive oil, garlic, and herbs for 30 minutes before grilling.
• Use a pot with a non-stick surface for the spaghetti to prevent sticking and make cleanup easier.

Easy Variations

• Swap out the cheddar for your favorite cheese, such as pepper jack or feta, for a different flavor profile.
• Add sliced tomatoes or avocado to the burger for extra freshness.
• For a spicy kick, add sliced jalapeños or a drizzle of sriracha on top of the mushroom.

What to Serve With It

• A crisp green salad with a light vinaigrette
• Sweet potato fries for a comforting side
• Grilled vegetables for a colorful platter
• A refreshing cucumber and tomato salad

Storage and Reheating

📚 RECIPE LOVER FINDS

Love Trying New Recipes? Check These Out

Save your favorites, discover something different, or make meal planning a whole lot easier.

❤️ Love This Recipe? Save Your Favorites

Keep all those recipes you actually want to make again together in your own recipe book.

See It on Amazon →

🔥 Yep, Snoop Dogg Has a Cookbook

From Crook to Cook brings Snoop's spin to comfort food, classics and seriously fun recipes.

Check It Out on Amazon →

🥗 100+ Meals You Can Make Ahead

Simple make-ahead recipes and quick-assembly meals for making the week way easier.

See It on Amazon →

As an Amazon Associate, we earn from qualifying purchases.

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm the mushrooms in a skillet over medium heat and reheat the spaghetti in the microwave or on the stovetop with a splash of olive oil.

Recipe Card