Cantonese Steamed Custard Buns (Nai Wong Bao) Monday, March 18, 2019 Edit These steamed custard buns (nai wong bao) are a Cantonese dim sum favorite. Lightly sweet, creamy custard in a fluffy bun? Pretty much the best treat ever. Read Ingredients and Instructions Click Here Share this post Related PostsLemon Protein DonutsPeanut Butter CookiesBest Ever ChickenBroccoli with Asian Garlic SauceAsian Chicken Meatball Lettuce Wraps with Mango SlawChocolate Peanut Butter No Bake Cookies Oatmeal Cranberry Pecan Cookies10 Minute Garlic Bok Choy