Heat olive oil in skillet over medium heat, and brown the beef on all sides. Remove from skillet, reserving juices, season with salt and pepper. Cook and stir the garlic, ginger and jalapeno in teh skillet for 2 minutes until tender. Mix in teh diced tomatoes and juice.
2
Place onio at bottom of slow cooker and layer wih the browned beef. Scoop skillet mixture into the slow cooker and mix in the beef broth.