Grilled Hawaiian Manapua: Wood-Fired Pork Buns | Arteflame

Introduction

Close your eyes and imagine the scent of sesame oil and caramelized sugar wafting through the backyard. There is something truly magical about tearing into a warm Manapua—that distinct Hawaiian take on the Char Siu Bao. The contrast between the pillowy, steam-cooked dough and the rich, savory-sweet roasted pork filling is pure comfort. While traditionally steamed, cooking these on the grill adds a smoky depth and a satisfying crunch that transforms a simple snack into an unforgettable outdoor cooking experience.

Why You’ll Love This Grilled Twist

This isn't just a bun; it's a textural masterpiece. By using the Arteflame’s flat-top, we achieve a glorious "potsticker-style" golden bottom that a bamboo steamer simply can’t replicate. It’s the perfect marriage of a soft, steamed interior and a crispy, seared exterior. Plus, making the Char Siu filling from scratch allows you to control the sweetness and spice, ensuring every bite is perfectly balanced.

My Top Tips for Success

• Watch the Heat: The sugar in the dough can burn quickly. Sear the bottoms on a medium-heat zone, then move them cooler if needed while steaming under the dome.
• Seal it Tight: When pleating the dough, pinch firmly to ensure the savory juices from the oyster sauce mixture stay inside the bun where they belong.

Easy Swaps

Not a pork fan? This dough is incredibly versatile. Swap the Char Siu for diced chicken thighs tossed in teriyaki sauce, or go meat-free with a mix of shiitake mushrooms and cabbage for a savory veggie delight.

Ingredients

For the Dough

• 1 cup warm water (110°F / 45°C)
• 1 teaspoon active dry yeast
• 1 tablespoon white sugar (for yeast activation)
• 1 tablespoon sesame oil
• 3 cups all-purpose flour (plus extra for dusting)
• 1/4 cup white sugar (for the dough mixture)
• 1 teaspoon baking powder

For the Char Siu Filling

• 1 lb Char Siu (Chinese BBQ Pork), diced into small cubes
• 1 tablespoon vegetable oil or lard
• 1 tablespoon oyster sauce
• 1 tablespoon soy sauce
• 2 tablespoons sugar
• 1 tablespoon cornstarch dissolved in 2 tablespoons water (slurry)
• 1/2 teaspoon Chinese five-spice powder

Instructions

Step 1: Prepare the Yeast Dough

1. In a small bowl, combine the warm water, 1 tablespoon of sugar, and the yeast. Stir gently and let it sit for about 10 minutes until the mixture becomes frothy.
2. In a large mixing bowl, combine the flour, the remaining 1/4 cup sugar, and baking powder.
3. Pour the yeast mixture and sesame oil into the dry ingredients. Mix until a shaggy dough forms.
4. Knead the dough on a floured surface for about 10 minutes until it is smooth and elastic. Place it in a greased bowl, cover with a damp cloth, and let it rise in a warm spot for 1 hour, or until doubled in size.

Step 2: Make the Savory Filling

1. Fire up your Arteflame grill. lightly oil a section of the flat top cooktop.
2. Sauté the diced Char Siu pork on the plancha until warmed through and slightly caramelized edges appear.
3. Move the pork to a cooler zone or into a heat-safe skillet placed on the grill. Stir in the oyster sauce, soy sauce, sugar, and five-spice powder.
4. Add the cornstarch slurry to the pork mixture and stir constantly until the sauce thickens and binds the meat together. Remove from heat and let it cool completely before filling the buns.

Step 3: Assemble the Manapua

1. Punch down the risen dough and divide it into 10-12 equal pieces. Roll each piece into a ball.
2. Flatten a dough ball into a round disc, keeping the center slightly thicker than the edges.
3. Place a generous spoonful of the cooled pork filling in the center.
4. Gather the edges of the dough up and over the filling, pleating and pinching the top tightly to seal. Repeat with the remaining dough.

Step 4: Grill and Steam on the Arteflame

1. Clean the flat top grill surface and apply a fresh layer of oil. Ensure the grill is hot but not smoking excessively.
2. Place the Manapua buns on the flat top, pleated side up (or down if you prefer a flat top look). Sear the bottom for 2-3 minutes until golden brown and crispy.
3. To cook the dough through, add a splash of water near the buns and immediately cover them with a basting dome or metal bowl to trap the steam.
4. Steam for about 10-12 minutes. The bottoms will remain crispy while the steam cooks the fluffy dough. Remove the cover and let them rest for a minute before serving.

Tips

Achieving the perfect Manapua on a grill requires balancing the heat to ensure the bottom doesn't burn before the inside is cooked. The secret weapon here is the basting dome; it turns your Arteflame into a steam oven. If you notice the bottoms browning too quickly, move the buns to the outer edge of the cooktop where the temperature is cooler. For the filling, it is crucial that the mixture is cool before you assemble the buns; hot filling will cause the raw dough to melt and become difficult to seal. If you want the classic bright white appearance of the bun, ensure your flour is bleached, though unbleached flour tastes just as good. Finally, brushing the finished buns with a little melted butter or sesame oil right before serving adds an irresistible sheen and aroma.

Variations

While Char Siu pork is the traditional filling, the versatility of Manapua means you can adapt it to whatever ingredients you have on hand or whatever dietary preferences your guests have. The dough is a neutral canvas that pairs beautifully with sweet or savory fillings. Here are a few ways to mix up your Arteflame grilling session:

• Spicy Chicken Curry: Fill the buns with a mixture of shredded chicken, coconut milk, and red curry paste for a Thai-inspired twist.
• Vegetarian Delight: Use a filling of shiitake mushrooms, cabbage, carrots, and glass noodles sautéed with sesame oil and soy sauce.
• Sweet Custard: For a dessert version, fill the dough with a thick egg custard or sweetened red bean paste.
• Hawaiian Pizza Style: Stuff the buns with diced ham, pineapple chunks, and mozzarella cheese for a kid-friendly option.
• Whole Wheat Dough: Substitute half of the all-purpose flour with whole wheat flour for a nuttier, denser texture.

Best pairings

These grilled Manapua are hearty enough to be a snack on their own, but they really shine as part of a larger Hawaiian-themed BBQ spread. To cut through the richness of the sweet pork and dough, pair these buns with bright, acidic, or fresh sides. The contrast between the hot, crispy bun and a cold salad is particularly pleasing to the palate. Consider serving them alongside:

• Macaroni Salad: A classic Hawaiian staple with creamy mayo, carrots, and plenty of black pepper.
• Grilled Pineapple: Slices of fresh pineapple seared on the Arteflame alongside the buns.
• Asian Slaw: A crunchy cabbage salad with a ginger-sesame vinaigrette.
• Mai Tai Cocktail: The rum and citrus notes perfectly complement the sweetness of the Char Siu.

Conclusion

Grilling Hawaiian Manapua on the Arteflame transforms a traditional steamed snack into a crispy, smoky, and fluffy masterpiece. It is a testament to the versatility of flat-top grilling, proving that you don't need a bamboo steamer to enjoy authentic Asian-Pacific cuisine. The combination of the sweet roast pork filling and the seared, golden crust of the dough creates a texture profile that is impossible to resist. This recipe is more than just food; it is an experience that brings people together around the fire. Whether you stick to the classic Char Siu or experiment with your own fillings, these buns are sure to become a requested favorite at your next outdoor gathering. Aloha and happy grilling!