Grilled Baby Backs with Sweet Soy Glaze

Ingredients (11)

• 1 cup Indonesian sweet soy sauce (kejap manis), or 1/2 cup each regular soy sauce and molasses
• 1/2 cup sugar
• 1 tablespoon minced, peeled fresh ginger
• 2 cloves garlic, minced
• 1 large shallot, minced
• Freshly ground black pepper
• 1/4 teaspoon freshly ground white pepper, or more to taste
• 2 racks baby back pork ribs (each 2 to 2 1/2 pounds)
• Coarse salt (kosher or sea)
• Garlic powder
• 2 cups fruit wood chips or chunks (optional), soaked for 1 hour in water to cover, then drained