3 tablespoons canola oil, divided
1 tablespoon chopped garlic
2 teaspoons chile powder
1/2 teaspoon crushed red pepper flakes
Kosher salt and freshly ground black pepper
1 (15-ounce) can chopped tomatoes
1 1/2 pounds bone-in, end cut pork chops (about 5)
1 head green cabbage
2 tablespoons apple cider vinegar
2 teaspoons brown sugar