If you have 1 egg, flour and sugar, prepare this delicious, no-oven recipe, very simple and delicious.

240 ml lukewarm milk.

2 tablespoons sugar.

8 g dried yeast.

1 egg.

Salt to taste.

1 tablespoon orange zest.

2 tablespoons oil.

6 g baking powder.

300 g flour.

1 tablespoon butter.