Slow Cooker Mustard Beef Casserole

Directions

• Heat a fry pan with olive oil over medium heat. Saute the garlic and onions for a few minutes then add the beef steak. Add the flour and cook for another 4-5 minutes.
  
• Place all the ingredients into the slow cooker and cook on high for 4-5 hours or low for 8-9 hours until the sauce thickens and the meat falls apart.
• Season to taste then serve with kumara or potato mash with some greens.