Cheesy Brats in a Blanket Recipe - bite-size bratwurst sausages and melty cheddar cheese baked in buttery crescent dough. These things fly off the plate at parties and get-togethers! Bratwurst, beer, cheddar cheese, dijon mustard, crescent roll dough, butter, and everything bagel seasoning. Serve with your favorite dipping sauces. Also makes a great lunch or dinner.