01 -
In a small bowl, whisk together orange juice, lime juice, soy sauce, garlic, chili powder, cumin, smoked paprika, black pepper, salt, and oregano.
02 -
Place the flank steak in a slow cooker and pour the marinade over it, ensuring the meat is well-coated.
03 -
Add sliced jalapeño and cilantro for extra flavor.
04 -
Cover and cook on low for 6-8 hours or high for 3-4 hours, until the meat is tender.
05 -
Remove the steak and let it rest for 5 minutes before slicing against the grain.
06 -
Serve with warm tortillas, rice, or a fresh salad.