Beef paprikash, kebabs, all manner of curries, pot pie. Cut smaller, maybe stir fries? A favorite quick, recipeless meal in my house is a saute of veggies (ie eggplant, green beans), onions, tomatoes, a leafy green like chard and some precooked beef or pork chunks, Cook all that stew meat in a simple broth or gravy and freeze portions. That way you could get in the long cooking time but still have it available for quick meals.
My office once split a side of beef and let me tell you, an eighth of a cow is a lot of food!
Zephy