mushroom sliders

Ingredients

• Servings: 6
• 1 pound lean ground beef, or more to taste
• 1 large egg
• 1 small onion, finely chopped
• 1 cup finely chopped mushrooms
• 1 teaspoon ground black pepper
• 1/2 teaspoon garlic salt
• salt to taste
• 6 portobello mushrooms, or more to taste
• 1 green bell pepper, halved and seeded
• 1 red bell pepper, halved and seeded
• 1 yellow bell pepper, halved and seeded

Recipe

Preparation Time: 10 mins Cook Time: 15 mins Ready Time: 25 mins


• preheat an outdoor grill for medium-high heat and lightly oil the grate.
• mix ground beef, egg, onion, and chopped mushrooms together in a bowl, seasoning with pepper, garlic salt, and salt as you mix. form mixture into patties about 2 inches in diameter.
• grill patties on the preheated grill until browned and desired doneness is reached, 5 to 7 minutes per side. an instant-read thermometer inserted into the center should read at least 160 degrees f (70 degrees c).
• grill portobello mushrooms, green bell pepper, red bell pepper, and yellow bell pepper on the grill until tender, 3 to 5 minutes per side. use 2 mushrooms and as the 'bun' for the burgers.