I made these for an impromptu Memorial Day BBQ today. They are quite good. As I learned, make sure to not overstuff them. I use ground buffalo as a healthier alternative to ground beef but you can use ground beef just as well. I made them with Stilton cheese, it was the first time I tried it and I was very pleased with it, it's less intense and yet creamier than other blue cheeses. You can substitute with your favorite blue cheese, of course.
-1 lb ground buffalo
-1/2 tsp. Worcestershire Sauce
-1/2 tsp. dried mustard
-1/2 tsp. salt
-1/4 tsp. ground black pepper
-a dash of Tabasco
-2 oz Stilton blue cheese
Mix the ground buffalo with the Worcestershire sauce, the dried mustard, the salt, pepper and Tabasco. Hand-form 8 equal size patties. Put 1/2 oz of cheese in the middle of a patty, cover it with another patty, press the sides until the cheese is completely covered and flatten with a spatula. Repeat making 3 more patties. Grill for about 5 minutes on each side. Serve on a burger bun with your favorite fixings.