Pull-Apart Cinnamon Bread

Doneness here isn't a clock number, it's the dough itself. "Smooth, elastic and soft" is a feel, not a time — press it and it should spring back rather than tear or stay dented. The first rise is done when the dough has visibly swollen and feels light and puffy when you poke it, not just "after 30 minutes" — thirty minutes is the floor, not the finish line, especially in a cooler kitchen in winter where your yeast is working slower than the recipe writer's. The second rise in the tin is the one people rush, because the loaf already looks like bread. Don't. If you cut too early, the strips haven't bonded into a loaf shape yet and the whole thing can slump sideways in the oven.

Milk and butter warmed together and cooled "slightly" before the yeast goes in is not fussiness — it's protecting the yeast. Yeast is a living thing; above roughly 40–45°C it starts dying, and a dead yeast gives you a flat, heavy loaf no matter how long you wait. If the mixture still feels hot on the inside of your wrist, it's too hot for the yeast. This is also why the egg goes in later, with the flour, rather than into the hot milk — an egg scrambles quietly and invisibly in liquid that's too warm, and you'd never know until you bit into a lumpy crumb.

The yeast itself: 20g is a lot if you're using the dried, powdered kind sold in UK supermarkets as "fast action" — that's usually meant at 7g per 500g flour. If that's what you've got, use about a third of the amount given and trust the dough's rise rather than the gram figure on the packet. Fresh yeast, if you can get it from a bakery counter, behaves closer to the quantity as written. Either way, the flour quantity (330g) matters more as a target than a law — add it gradually, as the recipe says, because flour absorbs liquid differently depending on humidity in your kitchen, and "gradually until smooth and soft" is the actual instruction, the 330g is just where most doughs land.

Two sugars in the filling — caster and brown — aren't decoration. Caster sugar dissolves fast and gives sweetness without much flavour of its own; brown sugar carries molasses, which is what gives the filling its deep, slightly burnt-caramel edge once it melts in the oven. If you've only got one sugar in the cupboard, use it, but expect the filling to taste flatter and less "toffee" without the brown. The butter in the filling has to be properly soft — room temperature, spreadable with a knife — because cold butter tears the thin rolled dough rather than gliding over it; that's the defect this step quietly prevents.

Any neutral oil has no business in this filling — butter's job here is to carry flavour and to solidify slightly in the fridge-cool dough layers before baking, holding the sugar in place so it doesn't all run to the bottom of the tin. There isn't a sensible substitute for butter in a laminated dough like this; margarine will melt differently and separate, giving you a greasy pool rather than a set filling.

Tins: a standard UK 2lb loaf tin is the obvious choice, but small individual tins — as the recipe mentions — change nothing about the mechanism, only the baking time, which will be shorter because there's less mass to heat through. Watch the colour of the crust rather than trust a borrowed number: deep golden-brown on top, and a loaf that sounds slightly hollow when you tap it, is your real cue that it's done, in a tin of any size.