I had a rump roast on hand and wanted an easy meal so I went with a pot roast. I basically used this recipe. Preped the veggies in the crock pot the night before when I marinaded the roast. Cooked it on low for about 9 hours. While the flavor was okay, the roast was dry (but tender). For the leftovers I made some gravy with butter, flour, drippings, broth, milk, sour cream and salt. The gravy helped a bunch.
We also used a pound of ground beef this week making burgers. Ted was craving bacon-guacamole burgers so that's what we made (with cheese, lettuce, tomatoes, of course).