Herbed Mushroom Cheeseburger

Method

1. Preheat grill or skillet to medium-high heat.
2. Form ground beef into 4 equal patties and season with salt and pepper.
3. Cook patties for 4-5 minutes per side for medium doneness.
4. Place provolone slices on top of each patty and let melt.
5. In a saucepan, melt butter and whisk in flour to make a roux.
6. Add mushrooms, beef broth, rosemary, parsley, garlic powder, salt, and pepper.
7. Simmer for 10-12 minutes until sauce thickens.
8. Toast hamburger buns and assemble with patty, cheese, sauce, and condiments.
9. Serve immediately with crinkle-cut fries.
10. Check that the ground meat reaches 71°C (160°F) throughout before serving.