01 -
2 pounds ground beef.
02 -
1 small yellow onion, diced.
03 -
1 tablespoon brown sugar.
04 -
1 teaspoon garlic powder.
05 -
2 teaspoons kosher salt.
06 -
1 teaspoon black pepper.
07 -
1 cup beef broth.
08 -
1½ cups ketchup.
09 -
2 teaspoons yellow mustard.
10 -
3 tablespoons cornstarch.
11 -
3 tablespoons water.
12 -
1½ cups cheddar cheese, divided.
13 -
Toasted baguettes for serving.