I know, it i Tuesday. Tuesday Stewsday. 
The recipe calls for pearl barley, and I was so sure I had it! I have red lentils, green lentil, and basmati rice.
Other ingredients are: Beef, onion, garlic, celery, carrot, parsnip, chopped tomatoes, red wine, black pepper, thyme, bay leaves.
Red or Green lentils, you reckon?