Sloppy Joes

Cook for 6-8 minutes, breaking the meat apart with a wooden spoon, until the beef is fully browned and the vegetables are soft.

Drain most of the excess grease from the skillet, leaving about 1 tablespoon for flavor.

Stir in the tomato sauce, ketchup, brown sugar, and mustard. Reduce the heat to medium-low.

Simmer uncovered for 10-15 minutes, stirring occasionally, until the sauce reduces and clings tightly to the meat in a thick, glossy mixture.

Toast the hamburger buns lightly, then spoon the hot, messy meat mixture generously onto the bottom buns and cap with the tops. Serve immediately.