Shoyu Sauce for Pork Butt

• Salad oil
• Chinese cloves (3 or 4)
• 1/2 cup white sugar
• 3/4 cup shoyu
• 3/4 cup water
• Pinch of salt
• Pinch of monosodium glutamate
• Pork butt

Bring sauce to boil; set pork in sauce; bring to boil again. Lower heat and simmer 2-3 hours until pork is very tender.