In a large bowl, combine the ground pork and beef.
Add the brown sugar, garlic powder, onion powder, black pepper, smoked paprika, cumin, oregano, red pepper flakes, and ground sage. Mix until thoroughly combined.
Form the sausage mixture into 3 or 4 patties.
Grill the patties over medium-high heat for about 10 minutes, flipping once, until the internal temperature reaches 165 degrees Fahrenheit.
Let the patties cool slightly before serving.
Interesting Facts
Sausages are one of the oldest prepared foods, dating back to ancient times.
Sausages come in a variety of flavors and textures, depending on the type of meat used and the spices added.
The name "summer sausage" comes from the fact that it is usually made in the spring and summer months when the weather is warm.