Azu style pork with rice and vegetables

Ingredients

• 1 1/2lbs Pork Loin
• 2 tablespoons Dijon or Brown Mustard
• 2 tablespoons Ketchup
• Pinch of Icing Sugar
• 2 teaspoons Worcestershire Sauce
• 2 teaspoons Paprika
• 1 tablespoon Olive Oil
• 1 teaspoon Curry Powder
• 1 Onion
• Salt
• Pepper
• 2 tablespoons Butter or Margarine