Regal Roast: Rasika's Smoked Rack Of Pork Vindaloo

Ingredients

• 1 tablespoon Ginger-Garlic Paste
• 5 tablespoons Peri Peri paste
• 2 tablespoons canola oil
• 1 teaspoon salt
• 1 6-bone rack pork ( 3 1/2 to 4 pounds)
• 2 cups warm water
• 2 cups hickory chips
• 3 tablespoons canola oil
• 2 cups finely chopped yellow onions
• 1/4 cup finely chopped garlic
• 1 cup plus 11 tablespoons Peri Peri paste
• 2 1/2 cups water
• 6 tablespoons tamarind pulp
• 2 tablespoons malt vinegar
• 2 1/2 tablespoons salt
• 2 teaspoons sugar
• 1/2 cup frozen pearl onions
• 1/2 cup chopped unpeeled fresh ginger
• 1 1/2 cups medium garlic cloves
• 3/4 cup water