Red discoloration of the urine can have various causes: 1  Red blood cells. 2  Microscopic hematuria (small amounts of blood, can be seen only on urinalysis or light microscopy)  Macroscopic hematuria (or frank or gross hematuria)
Trim the lamb, if necessary, and rub both sides of the rack with olive oil. Sprinkle with rosemary and pepper, rubbing them into the meatiest parts of the racks. Prepare a charcoal or gas grill. Lightly spray the grill rack with vegetable oil cooking spray. The coals should be moderately hot to hot. Grill the racks, meat side down, for 4 or 5 minutes, or until the temperature of the meatiest part reaches 100Â°F. Move the racks to the edge of the grill, away from the hottest part of the fire, and cook, covered, for 15 to 20 minutes longer, or until the temperature reaches 140Â°F for rare meat.
Most often, lamb is roasted at 350â375Â°F until medium-rare or an internal temperature of 130â140Â°F, but slow roasting also creates a rich flavor and melt-in-your-mouth texture. Place in an oven at 250â300Â°F in a pan of flavorsome liquid and cook for 3â4 hours. Roasting is also great for rack of lamb, especially when you add a crustâjust cook on a high heat (375â425Â°F) for 13â15 minutes or until browned. You could also sear first to help seal in the juices and create a crisper crust.