Grilled Spinach & Mushroom Feta Burgers

Yield: 6 burgers
Serving size: 1 burger

Ingredients

• 1 lb grass-fed ground beef
• 10 oz frozen chopped spinach, thawed & squeezed dry 
• 1 cup raw mushrooms, finely chopped
• 2 oz Feta cheese, crumbled
• 1 large egg, beaten
• 1 Tbsp dried onion flakes
• 2 tsp dried parsley flakes
• 2 tsp crushed red pepper flakes
• ½ tsp garlic powder
• ½ tsp chili powder
• ½ tsp Italian seasoning
• ½ tsp sea salt
• ½ tsp black pepper
• Olive oil spray

Instructions

1. Mix together all the ingredients in a large bowl until well-combined.
2. Form into 6 patties and spray both sides with olive oil.
3. Preheat the grill to medium-high.
4. While the grill is heating up, put the patties on a tray or platter (covered) in the fridge to help the patties stay together and as moist as possible.
5. Grill patties, covered, for 15 to 20 minutes or until a meat thermometer reads 160 degrees Fahrenheit – do not flip, and avoid pressing down on the patties.
6. Allow burgers to rest for a few minutes before serving.