Black Pepper Beef Stew

Name: Black Pepper Beef Stew
Ingredients: ⅓ cup plain whole-milk Greek yogurt; 1 Tbsp. plus 1 tsp. freshly ground pepper; 1 2 piece ginger, peeled, finely chopped, divided; 6 garlic cloves, finely chopped, divided; 1 tsp. plus 1 Tbsp. Diamond Crystal or 2¼ tsp. Morton kosher salt, divided, plus more; 2 lb. boneless beef chuck roast, cut into 1 pieces; ⅔ cup (or more) vegetable oil, divided; 2 medium onions, quartered, thinly sliced; 1 jalapeño, finely chopped; 2 Tbsp. ground coriander; 1 Tbsp. garam masala; 1 tsp. cumin seeds; 4 oz. snow peas, trimmed; 4 oz. sugar snap peas, trimmed; Cilantro leaves and steamed rice (for serving)