Apple yogurt muffins

So I did what I told you I’d do: I’ve started baking more bread. And it feels great. But the absent minded here forgot to buy more yeast and used the last teaspoon in the sachet to make our Saturday night pizza. :(

Luckily I had some baking powder around – and a very lonely apple in the fridge. :)

Apple yogurt muffins
adapted from The Williams-Sonoma Collection: Muffins

2 cups (280g) all