How to Make Tarte Tatin (the way Mary Berry actually makes it)
I used to make tarte tatin the old French way with puff pastry and worry about it every time. Mary Berry's version simplified things by using shortcrust, which makes it more forgiving for a home kitchen. Here is the method. You need 225g plain flour, 115g cold butter cut into cubes for the pastry, about 120ml cold water, 500g cooking apples (Bramleys work best), 75g butter, 100g demerara sugar, and a splash of Calvados if you want it. Make the pastry first. Rub the butter into the flour until it looks like breadcrumbs, then add cold water a tablespoon at a time until the dough comes together. Wrap it in cling film and chill for at least 30 minutes. While the pastry chills, peel and halve the apples, removing the cores. Leave them whole — do not chop them smaller.
Melt the butter and sugar in an ovenproof tin or deep frying pan over medium heat. Stir until the sugar dissolves and you get a thick amber caramel. This takes about three to four minutes. Do not walk away. I burned one batch last winter because I was on the phone and the caramel went from golden to black in about 20 seconds. Arrange the apple halves cut-side down in the caramel in a concentric circle. They should fit snugly with no gaps. Return the pan to the heat for two minutes so the bottoms of the apples start to soften and absorb the caramel. Meanwhile, roll out the pastry to a circle about 2cm larger than your tin. Lay it over the apples, tucking the edges down around the fruit. This seals everything in. Bake at 200°C for 30 to 35 minutes. The pastry should be puffed and golden. Check by inserting a skewer through the pastry into an apple — it should go in easily. Remove from the oven and let it rest for five minutes. Five minutes is non-negotiable. If you try to flip it immediately, the caramel is still liquid and everything slides apart into a mess.
Place a serving plate over the tin, hold both firmly, and invert in one confident motion. Lift the tin straight up. If any apples stick, gently nudge them back into place with a spatula and spoon a little of the caramel from the bottom of the tin back over the top. There are a few things about this recipe that nobody tells you. First, the apple variety matters more than most people think. Cooking apples break down less during baking and hold their shape better. I tried a batch with Granny Smiths and the result was watery — the fruit released too much juice and diluted the caramel into something thin and sour. Bramleys or Braeburns give you a proper set. Second, the resting time before inverting is where most people fail. The caramel needs to cool and re-set. If you rush this step, you are basically pouring hot syrup over a tart shell and calling it dinner. Five minutes minimum. I have seen people flip after two and end up scraping apple pieces off the floor.
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A downside to the shortcrust version is texture. It is not the flaky, shattering experience you get with puff pastry. Some people prefer that. But the shortcrust version is sturdier, holds its shape when you cut it, and does not collapse when it sits for a few minutes. That is usually what you want when feeding actual humans at a dinner party. If you do not have an ovenproof tin that matches your serving plate size, the inversion becomes riskier. A smaller tin on a larger plate is fine. A larger tin on a smaller plate will overhang and make flipping awkward. Use a 23cm tin with a 25cm plate and you should be okay. Leftovers keep in the fridge for two days. Reheat gently in a 160°C oven for about 10 minutes. The pastry will lose some crunch but the flavour is still there. Serve with custard or clotted cream. Thick cream cuts through the richness of the caramel better than double cream, in my experience.
The original French tarte tatin predates Mary Berry by over a century and was supposedly invented accidentally at the Hotel Tatin in Lamotte-Beuvron. The story goes that Caroline Tatin burned the pastry on the bottom and reversed the layers to save it. That version uses puff pastry. Mary Berry's approach is her own adaptation, simplified for British home cooks who do not have a cast iron Dutch oven in their kitchen. I use a 23cm loose-bottomed tart tin for this. The loose base makes removal easier before the final flip. Some people prefer a solid-base tin. Either works. The principle is the same. Just be mindful that a solid base retains more heat and the pastry bottom can overbrown if you are not watching. One more thing about the caramel. If it darkens too much while you are waiting for the apples, scrape it out, wipe the pan, start again. Bitter caramel ruins the whole thing. You want a light to medium amber colour, not dark chocolate brown. The apples will continue cooking in the oven and the residual heat will deepen the flavour further.
When everything is going right, this takes about an hour from start to finish. Half of that is chilling the pastry. The active work is maybe 20 minutes. If you are doing it for the first time, budget more time because you will be second-guessing the caramel colour and the inversion timing. That is normal.
