
Ingredients
1/8 cup canola oil
8 ounces red onion, diced into 1/2-inch pieces
6 ounces red bell pepper, seeded and diced into 1/2-inch pieces
1/2 jalapeno pepper, seeded and minced
8 ounces ground beef
8 ounces ground Kurobuta (Berkshire) pork
1 tablespoon minced garlic
3/4 cup tomato sauce
3 ounces tomato paste
1/8 cup red wine vinegar
1/8 cup dry red wine
1/8 cup Worcestershire sauce
1 1/2 tablespoons packed brown sugar
1/2 tablespoon paprika
1/2 tablespoon kosher salt
1/2 tablespoon fresh ground black pepper
1/2 teaspoon cayenne pepper
1/2 teaspoon ground cumin
1/2 teaspoon dry mustard
Sesame burger buns, toasted, for serving