Harissa-Espresso Burgers
with mushrooms and sweet potato fries Espresso Burger Prep Time: 7 minutes Cook time: 8 minutes Servings: 3 patties 1 lb ground sirloin 1/4 cup fine chop onion - I mince mine in a mini food processor. 1 whole egg 1/2 smoked paprika 1/2 tsp kosher salt 1/2 tsp garlic...