A substance added to food to maintain or impart a certain consistency , to improve or maintain nutritive value , to enhance palatability or flavor , to produce a light texture , or to control pH . Food additives are used to help bread rise during baking , to keep bread mold-free , to color margarine , to prevent discoloration of some fruits , and to ...
Speed cooking time by setting your Crock-Pot to high and cooking a sirloin tip roast for four to five hours. This may result in a less-tender roast, however, because the combination of low cooking temperatures and time produces a more tender roast. Kitchen knife.
A sirloin roast of 8- to 12-lbs will take 16-20 minutes for rare, 20-22 for medium rare, 23-25 for medium, and 26-30 for well done. A boneless top round, by contrast, will take 28-30 minutes for rare, 30-33 for medium rare, 34-38 for medium, and 40-45 for well done.If you roast at 325Â°F (160Â°C), subtract 2 minutes or so per pound. If the roast is refrigerated just before going into the oven, add 2 or 3 minutes per pound.ow long and at what temperature should I cook a beef roast in the oven? Roasting is a great cooking method for a large, tender cut of beef  such as a rib or sirloin roast.