Gluten-Free Crystal Dumplings with Tofu & Vegetable Filling Recipe
These Gluten-Free Crystal Dumplings feature a delicate, chewy skin made from potato starch and tapioca flour, filled with a savory mix of extra-firm tofu, shiitake mushrooms, carrots, garlic chives, and a spicy-sweet marinade. Perfectly steamed and optionally pan-fried for crispy bottoms, these dumplings are a delicious and allergen-friendly alternative to traditional dumplings, ideal for those seeking gluten-free and vegetarian Asian-inspired dishes.
- Author: lina
- Prep Time: 1 hour 10 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour 50 minutes
- Yield: 24 dumplings 1x
- Category: Appetizer
- Method: Steaming
- Cuisine: Korean-inspired
- Diet: Gluten Free, Vegetarian
Filling
- 7 ounces extra-firm tofu (about 1/2 block)
- 1 1/2 tablespoons canola oil (or any neutral oil)
- 1 cup (50g) chopped shiitake mushrooms
- Pinch of kosher salt
- 1 medium carrot, grated (about 1 cup)
- 3/4 cup (60g) chopped garlic chives (Chinese chives)
- 2 tablespoons minced or grated ginger
- 2 to 3 tablespoons gochujang (adjust spice)
- 2 tablespoons tamari
- 1 1/2 teaspoons sesame oil
Dumpling Skins
- 160 g (1 cup) potato starch
- 30 g (1/4 cup) tapioca flour/tapioca starch
- 3/4 teaspoon kosher salt
- 150 g (2/3 cup) boiling hot water
- 1 1/2 teaspoons canola oil
Dipping Sauce
- 1 tablespoon warm water
- 1 1/2 teaspoons sugar
- 2 tablespoons tamari
- 2 teaspoons rice vinegar
- 1 1/2 teaspoons hot sesame oil
- 1 clove garlic, smashed
- Prepare Filling: Wrap the tofu in paper towels or a cheesecloth and place it on a plate. Press with a weighted object for 15 to 20 minutes to remove excess moisture, then crumble the tofu into a mixing bowl.
- Cook Mushrooms: Heat 1 1/2 tablespoons canola oil in a sauté pan over medium-high heat, add chopped shiitake mushrooms and cook for 2 to 3 minutes until they shrink slightly. Season with a pinch of kosher salt, then transfer to the bowl with tofu.
- Combine Filling Ingredients: Add grated carrot, garlic chives, ginger, gochujang, tamari, and sesame oil into the tofu and mushroom bowl. Mix thoroughly and set aside.
- Make Dumpling Skins Dough: In a bowl, mix potato starch, tapioca flour, and kosher salt. Pour 150 g boiling water over the starch mixture, stirring for about 1 minute until small dough bits form. Drizzle 1 1/2 teaspoons canola oil over dough and knead by hand. If dough is too hot, rest covered for 2 minutes, then continue kneading until smooth and moist but not sticky. Add more hot water as needed. Knead for 2 to 3 minutes until smooth.
- Prepare Dipping Sauce: In a small bowl, dissolve sugar in 1 tablespoon warm water, then mix in tamari, rice vinegar, hot sesame oil, and smashed garlic. Set aside.
- Form Dumplings: Cut off zipper portion of a quart-size Ziploc bag and open it into a folder-like shape. Divide dough in half; keep one half covered. Cut other half into 12 pieces (~13-15g each), roll into balls. Using the Ziploc bag, flatten each ball into roughly 3.75-inch diameter skins by hand and rolling pin.
- Fill and Pleat Dumplings: Place ~2 teaspoons filling in center of each skin. Pinch right side to seal, use index fingers to create pleats by folding skin over to the right repeatedly, fully sealing the dumpling.
- Rest Dumplings: Transfer finished dumplings to a parchment-lined pan or bamboo steamer, cover with towel to prevent drying. Repeat until dough is used; excess filling can be used for stir fry.
- Steam Dumplings: Bring water to boil in a large wok with a steaming rack placed so water is just below rack. Place a plate of dumplings on rack, cover with lid, and steam for 5 to 6 minutes until skins are translucent and filling heated through.
- Optional Pan Fry: For a blistered bottom texture, heat a nonstick pan with oil over medium-high heat and pan-fry steamed dumplings for about 4 minutes until bottoms are crispy.
- Serve: Serve immediately with the prepared dipping sauce.
- Freezer Storage: Lay pleated uncooked dumplings on parchment-lined plates or pans without touching. Once frozen solid, transfer to freezer bags. Dumplings may crack slightly when frozen, but cracks will seal during steaming. Steam frozen dumplings for 7 to 8 minutes without defrosting before serving.
Notes
- Gochujang spice levels vary; start with 2 tablespoons if unsure to control heat.
- The dumpling skins have a chewy texture due to potato starch and tapioca flour.
- Use a Ziploc bag as a mold to roll out consistent, thin dumpling skins easily.
- Leftover filling makes a great stir fry component.
- Do not flour the surface for kneading dough; moisture content is critical for texture.
- To press tofu properly, ensure weight is stable to avoid tipping.
- For pan frying, a nonstick pan prevents sticking and tearing of dumpling skins.
Keywords: gluten-free dumplings, tofu dumplings, crystal dumplings, shiitake mushrooms, Korean dumplings, gochujang dumplings, steamed dumplings, gluten-free snacks, vegetarian Asian dumplings