1 serving flour tortilla warmed grated for serving
Equipment
frying pan
wooden spoon
slow cooker
Directions
Season beef with salt and pepper. In a large skillet, heat 2 teaspoons oil over high. In 2 batches, cook beef until browned on all sides, 5 minutes per batch (add 2 teaspoons more oil for second batch).
Transfer to a 5- to 6-quart slow cooker.
In same skillet, cook 2 teaspoons oil, onion, bell pepper, jalapeno, and garlic over medium, stirring and scraping up browned bits with a wooden spoon, until vegetables are tender, 5 minutes.
Add cumin, chili powder, oregano, and flour and cook 1 minute. Slowly pour broth into skillet, stirring until liquid is smooth. Simmer 2 minutes, then transfer mixture to slow cooker, along with tomatoes and bay leaves. Season to taste with salt and pepper and stir to combine. Cover and cook on high 6 hours.