A soft cookie base spread with cherry pie filling and dotted with more dough on top. Five dozen small bars.

Five dozen means very small bars

Sixty pieces from a 15x10x1 pan, which works out to roughly two inches by one and a quarter each.

That is small, and it is worth knowing before you plan. At 112 calories a bar these are a tray-bake for a crowd rather than a dessert portion.

Cutting into twenty four larger bars is perfectly reasonable and gives something closer to a normal serving. The nutrition figures would then be roughly two and a half times what is stated.

Cream a full five to seven minutes

Butter, sugar and salt until light and fluffy.

That is considerably longer than most recipes ask and it is doing real work. There is only butter and eggs leavening this; no baking powder or soda anywhere.

All the lift comes from air beaten into the butter during creaming and from the four eggs. Cut the creaming short and the bars are dense.

Light and fluffy means visibly paler and increased in volume. Scrape the bowl once or twice.

Eggs one at a time

Beating well after each.

Four eggs added together would flood the creamed butter and break the emulsion, which shows up as a curdled-looking batter and a heavier finished bar.

One at a time lets each incorporate before the next arrives. Room temperature eggs emulsify more readily than cold.

Three cups of dough go down, the rest goes on top

Which is the structure of the recipe and easy to misread.

Measure three cups into the pan and spread it as the base. What remains, roughly a third of the batter, gets dropped in teaspoonfuls over the cherry filling.

Those dollops spread as they bake and partly cover the fruit, giving a cobbled top rather than a sealed lid. The gaps are intentional.

Almond extract in both layers

A quarter teaspoon in the dough and half a teaspoon in the glaze.

Almond and cherry is a classic pairing because they share aromatic compounds. Cherry pie filling on its own tastes flatly sweet, and almond extract is what gives it depth.

A quarter teaspoon is enough to notice without dominating. Almond extract is potent and more is not better.

Cool completely before glazing

In the pan on a wire rack.

A thin glaze poured over a warm tray bake soaks straight in and disappears. Cooled, it sits on the surface and sets into a distinct white drizzle.

Completely means genuinely at room temperature, which takes an hour or more for a pan this size.

Milk to consistency

Two to three tablespoons, added until the glaze reaches the thickness you want.

Start with two. A glaze thin enough to drizzle from a spoon in ribbons is about right; any thinner and it runs off the edges.

Add the last tablespoon in small amounts, since powdered sugar glazes go from thick to runny very quickly.

A 15x10x1 pan specifically

Which is a jelly roll pan rather than a standard baking sheet.

The one inch rim matters. A rimless sheet lets the filling run off, and a deeper pan gives a thicker bar that needs longer than the stated thirty five to forty minutes.

Grease it properly. There is a lot of sugar in this and it sticks.

Storing

Covered at room temperature for three days, or refrigerated for a week.

The glaze softens slightly in the fridge but the bars keep their texture well. They also freeze for three months, best done before glazing.

Other fillings

Any 21 ounce can of pie filling works in place of the cherry. Apple and blueberry are the obvious swaps, though almond extract suits cherry best of the three.

Making them ahead

Bake and freeze unglazed, then thaw and glaze on the day. The glaze does not freeze well and goes cloudy.