When you see a recipe like this, it’s hard not to try it. I used a pilsner. The cake had a very moist crumb but tasted like a pound cake otherwise. The streusel topping sunk into the cake as it baked, so there wasn’t much of it left on top. I didn’t have any cream of tartar but it worked just fine without it – I added a pinch of ground agar agar instead.
I thought the cake matured overnight, and tasted better the second day.