Easiest weeknight dinner ever!
In a large skillet saute the onions and celery until starting to soften. Add the ground been and cook until fully cooked through. Drain off the fat.
Stir in the next 7 ingredients and stir to combine. Cover and let simmer for ten minutes, stirring occasionally.
Spread the butter on the burger rolls and sprinkle with garlic powder. Toast under the broiler until golden brown.
Top the burger buns with the sloppy Jake mixture and enjoy!