DUMPLINGLAB
Fold, fill, feast — dumplings from gyoza to pierogi, done right.
From hitting the right dough hydration and counting wrappers to balancing filling against wrapper, timing the steamer or the pot, scaling a recipe for a crowd, and pleating a clean seam, DumplingLab pairs free hands-on calculators with practical guides and a richly illustrated museum. Fold, fill, feast.
Dumpling Calculators
Free tools for every batch — dough hydration calculator, wrapper count calculator, filling ratio calculator, steam & boil time calculator, batch scaling calculator, and pleat count guide.
Dough Hydration Calculator
Enter any two of flour weight, water weight, and hydration percentage — solve the third and see what kind of dumpling dough you've got
Wrapper Count Calculator
Turn a total dough weight into a wrapper count and leftover scrap, with presets for gyoza, wonton, momo, pierogi, ravioli, and empanada
Filling-to-Wrapper Ratio Calculator
Balance filling weight against wrapper weight per piece, then add a piece count for total wrapper and filling weight across a batch
Steam & Boil Time Calculator
General cook-time ranges by dumpling style and method — steaming, boiling, pan-frying, deep-frying, or baking, fresh or from frozen
Batch Scaling Calculator
Scale a dough or filling recipe up or down for a different piece count — every ingredient multiplies by the same factor
Pleat Count Guide
A recommended pleat, gather, or crimp count scaled to your wrapper's diameter — half-moon pleats, spiral gathers, twists, or crimps
Museum of Dumplings
Wander an immersive, richly illustrated collection of the world’s filled-dough traditions — gyoza and potstickers, wonton and dumpling soups, pierogi and European dumplings, and momo, ravioli, and empanada, each in its own gallery. Every entry, image, and fact is drawn from Wikipedia and Wikimedia Commons.
Tour the museum →From the Journal
Clear, practical guides on dough hydration, folding and pleating, balancing filling, choosing a cooking method, freezing a batch, and scaling a recipe for a crowd — reading to pair with the calculators above.
How to Get the Dough Hydration Right for Gyoza and Jiaozi Wrappers
Why gyoza and jiaozi dough needs less water than bread dough, what hydration percentage to aim for, and how to fix a dough that's too dry or too sticky.
Gyoza, Wonton, Momo, and Pierogi: What Actually Makes Them Different
A tour of the world's filled-dough traditions — what separates a gyoza from a wonton, a momo from a pierogi, and why the differences are more than just the filling.
How to Pleat a Dumpling: Gyoza Half-Moons, Momo Gathers, and More
A practical guide to the different pleating and crimping styles across the dumpling world, why the fold changes with the shape, and how to get an even result.
Getting the Filling-to-Wrapper Balance Right
Why the ratio of filling to wrapper matters more than the recipe's teaspoon measurement suggests, common failure signs of overfilling, and how to portion consistently.
Steaming vs Boiling vs Pan-Frying: Choosing the Right Cooking Method
How to decide between steaming, boiling, pan-frying, and deep-frying for a given dumpling style, and the doneness signs that matter more than the clock.
How to Freeze Dumplings So They Don't Turn to Mush
A flash-freezing routine that keeps homemade dumplings intact and freezer-burn-free for months, plus how to store and cook them once frozen.
Keep Learning
Plain-language explainers on dough and wrapping science, fillings and flavor, cooking techniques, and dumplings around the world — everything you need to go deeper with confidence.
Visit the Learn hub →