Oliebollen

• 2 cups (500 ml) lukewarm milk
• 1 (¼-oz/

Combine the lukewarm milk with the yeast and the sugar in a small bowl. Let stand for 10 minutes. In a large bowl, sift the flour with the salt. Make a depression in the middle and crack the egg into it. Add the yeast mixture and beat with a hand mixer, adding more milk if needed to make a thick batter, like a cake batter.

If you wish, add a filling to the batter.

Cover the batt