The Ultimate Pigs in a Blanket | Saveur

Ingredients

• 1 lb. boneless pork shoulder, cut into 3/4-inch cubes
• ¹⁄₃ lb. pork belly, skin removed, cut into 3/4-inch cubes
• 2 tsp. fine sea salt or kosher salt
• ¹⁄₄ tsp. freshly ground black pepper
• ³⁄₄ cup cooked sushi rice or Chinese rice
• Heaping 1/4 cup crushed ice
• ¹⁄₂ tsp. garlic flakes
• 1 tbsp. olive oil (optional, for browning)
• 2 ³⁄₄ cups unbleached all-purpose flour, plus more for dusting
• 2 tsp. cream of tartar
• 1 tsp. baking soda
• 1 tsp. fine sea salt
• 5 tbsp. chilled unsalted butter, cut into small cubes
• 5 tbsp. chilled vegetable shortening
• 1 cup plus 2 Tbsp. buttermilk
• 1 tbsp. half & half or heavy cream
• 1 egg yolk
• ¹⁄₄ cup dijon mustard