Sigewinne's Special Dish is called Well-Balanced Meal and is a variation on the Bulle Souffle. If you're interested in cooking her Special Dish, here's everything you need to know about how to cook it and where to find ingredients in the vast world of Genshin Impact.
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You can cook Well-Balanced Meal on any stove with Sigewinne, so you'll need to get her from the gacha first. Once you're done, you can interact with a stove or campfire anywhere in Teyvat to open the cooking menu and select Bulle Souffle, which can be crafted using the following ingredients:
Sugar is an ingredient that can be easily processed using Sweet Flowers, while bird eggs are easily obtained via expeditions. Meanwhile, milk can be purchased at any general store. The store in Fontaine is located east of the city and is manned by Boucicaut of the Damoville Purveyor, but you can get it anywhere in Teyvat.
When Sigewinne cooks Bulle Souffle, there is a chance that she is making a Well-Balanced Meal instead. We do not know the exact speed for cooking Special Dishes, but it works on both Manual and Auto Cook modes.
