Post by ccs06 on Nov 12, 2008 at 7:47am. Any advice for cleaning ceramic tile with textured grooves in it? The tile also has little pit holes in it to that the dirt just gets in and sticks as well as along the grove lines. This is in a high traffic area so it is dirty nightly. I started cleaning with a scrub brush and then moved to a handled angled brush to get in the crevices better, but it takes forever and it never looks absolutely clean.
In an oven heated to 275 degrees you cook a roast for 28 minutes per pound. Therefore the estimated cooking time for a 4.8 pound roast is 134 minutes or 2.23 hours.
Preheat the oven to 500 degrees, rub roast with seasonings you like (salt, pepper, garlic powder, etc). Roast at 500 degrees for 15 minutes, then reduce heat to 350 degrees and cook about 20 minutes per pound for medium.Let roast sit (cover with a tent of foil) for 15 minutes before carving. You don't have to make a rack-I cook mine in a cast iron pan and sit it right on the pan.ut oven on at 500, place roast in pan and rub oil on roast, add seasonings. Oil will keep the roast juicy. Bake for 15 minutes, then reduce temperature to 350 for 20 minutes per pound.