a structure in the chloroplast of photosynthesizing cells, usu. one of an interconnected stack, having a pigmented membrane that is the site of photosynthesis. [< German Thylakoid (1961) < Greek thÈ³lakoeidá¸s resembling a bag =thylak(os) sack + -oÄidÄs -oid]
Round or rump roast almost two hours to reach medium rare, 3-pound roast six hours on low or longer. In a crock pot. On the stove top in a Dutch oven around two hours. Extra 15 minutes may be extended for medium or 30 minutes for well done. (source: http://www.ehow.com/way_5260879_long-cook-pound-roast.html).
It's also the perfect type of meat to cook in a crock pot or slow cooker. This article describes three methods of cooking rump roast: braised in the oven, cooked in a slow cooker, and marinated. 1  Prep time (Braised): 15 minutes. 2  Cook time: 90 minutes.3  Total time: 115 minutes.t's also the perfect type of meat to cook in a crock pot or slow cooker. This article describes three methods of cooking rump roast: braised in the oven, cooked in a slow cooker, and marinated. 1  Prep time (Braised): 15 minutes. 2  Cook time: 90 minutes.