Grind the spices to make yellow curry powder in motor and pestle. Blend with liquid seasoning and herbs to make a curry paste marinade.
Rub the whole piece of meat with oil and poke a few holes with a skewer.
Massage seasoning paste over the whole tenderloin evenly. marinate overnight.
Cut the whole tenderloin into three equal sizes before cooking for better results. ( approx 4.5 lb).
Pre heat oven to 375 degrees. Place an oven safe stainless-steel skillet on high and brown the tenderloin evenly on all sides.
Bake 20 minutes per pound or until the meat thermometer reads 141 °F.
At halfway point, brush the glaze made with yellow curry powder, date molasses and olive oil on the pork loin with a pastry brush.
Take the roast out and allow it to rest covered with a foil for 15 to 20 minutes before slicing.