Look for beef that's firm to the touch ... Butchers are likely to stock a greater variety of cuts than most supermarkets and should be able to give advice on preparing and cooking, as well ...
Bring a large pan to med/high heat. Add olive oil and then beef. Saute for 1 min until brown crust is achieved on all sides. Add Shallots and saute for 30 sec. Turn heat down a bit, and add Pearl ...