beer cheese burgers for the cheese sauce:2 tablespoons unsalted butter2 tablespoons all-purpose flour1/4 teaspoon mustard powder3/4 cup beer1/2 cup half-and-half6 ounces grated sharp yellow cheddar cheese1 tablespoon horseradishfor the burgers:1 1/2 lbs ground beef (, … [Read more...] about beer cheese burgers