For the beef filling
01 -
1 tablespoon olive oil
02 -
1 1/2 lb (680 g) ground beef, 85 to 90 percent lean
03 -
1 small yellow onion, finely diced
04 -
1 small green bell pepper, finely diced
05 -
3 cloves garlic, minced
06 -
2 tablespoons tomato paste
07 -
1 teaspoon chili powder
08 -
1/2 teaspoon smoked paprika
09 -
1 teaspoon kosher salt, plus more to taste
10 -
1/2 teaspoon black pepper
For the sauce and serving
11 -
1 cup (240 ml) tomato sauce
12 -
1/2 cup (120 ml) ketchup
13 -
1 tablespoon Worcestershire sauce
14 -
1 tablespoon yellow mustard
15 -
1 tablespoon light brown sugar
16 -
1 teaspoon apple cider vinegar
17 -
6 hamburger buns, split and toasted
18 -
Pickle chips, for serving