The Patient Slice: Parkin for the Week the Fireworks Stop

Bonfire Night has barely cooled and already the street feels different. The bins are full of spent sparklers, someone's hedge still smells faintly of smoke, and the evenings have that soft, sooty hush that arrives once the fireworks stop. This is the quiet week. Not Christmas yet, not quite ordinary November either. It is the week for one tin on the go and a kettle that gets used more than it should.

At Morena's, we like this week. It asks for something plain and generous, a cake that does not need icing or an occasion. Parkin fits better than almost anything else: oats, black treacle, a little ginger, and a texture that starts out firm and turns sticky with a day or two's patience. It is a one-tin bake, the sort you can make after work while the potatoes are on, and it improves while you get on with other things. That is a rare quality in a cake.

A cake that is better on Thursday

Parkin is not a show-off. On the day it is baked, it can taste a bit tight - the treacle is bold, the oats still have a bit of bite, and the ginger sits right at the front. Wrap it well and leave it somewhere cool, and by Thursday it has settled into itself. The oats soften, the treacle mellows into something darker and rounder, and the ginger moves back a step so the whole slice tastes more even. It is not a dramatic transformation. It is more like a room warming up.

That is why I would not rush this bake. If you make it today, Tuesday, you can eat a warm corner with a cup of tea and still have most of the tin left for the days when it is truly at its best. Wednesday is good. Thursday is better. By the weekend, if there is any left, it will be stickier still. This is not a cake to bake at the last minute and then apologise for. It is a cake to make early and then quietly look forward to.

The one-tin parkin we make at Morena's

This is a small-batch version, enough for an 18cm square tin. It makes about nine generous squares or twelve modest ones. The point is not to fill a cake stand. The point is to have a tin that lasts a few days and gives you something to wrap for a neighbour.

You will need:

• 100g unsalted butter
• 100g black treacle
• 75g golden syrup
• 75g dark muscovado sugar
• 150g medium oatmeal
• 100g plain flour
• 1 tsp baking powder
• 1 1/2 tsp ground ginger
• 1/2 tsp mixed spice
• A pinch of fine salt
• 1 large egg
• 100ml whole milk

Heat the oven to 160C/140C fan/gas 3. Line the tin with parchment, leaving a little overhang so you can lift the parkin out later. Put the butter, treacle, golden syrup and sugar in a small pan over a low heat and stir until everything has melted together. Do not let it bubble. Take it off the heat and leave it for a minute or two.

In a large bowl, mix the oatmeal, flour, baking powder, ginger, mixed spice and salt. Beat the egg and milk together in a jug. Pour the warm treacle mixture into the dry ingredients, then add the egg and milk, and stir until just combined. The batter will be loose and glossy, more like a thick porridge than a cake mix. Pour it into the tin and smooth the top.

Bake for 45 to 50 minutes, until the parkin is firm at the edges and just set in the middle. A skewer should come out with a few damp crumbs, not wet batter. Leave it to cool completely in the tin. It will feel a little fragile while warm, so give it time. Once cool, lift it out and wrap it in parchment, then in foil, or put it in a tin with a tight lid. Keep it somewhere cool and dry.

A few slices for the street

One of the nice things about a tray of parkin is that it divides easily. Cut it into squares, wrap two or three in a bit of parchment, and take them round to the neighbour who lent you a ladder, or the one who always takes in your parcel. You do not need a reason. A small wrapped slice is a good way of saying that you noticed them, without making a fuss.

This is also the week to resist the urge to turn everything into Christmas. There will be time for mince pies and fruitcake and the big shop. Mid-November has its own flavour, and it is mostly quiet. A tin of parkin on the counter, a loaf proving slowly, the radio on low - that is enough. The fireworks have stopped. The kettle is on. The cake will be better on Thursday.

At Morena's, we are baking parkin and sourdough through the quiet week, with neighbourhood orders ready for collection from the bakehouse. If you are making your own tin, be patient with it. If you are buying a slice, eat it slowly. Either way, leave room for the calm.