This week's work · 2026-07-27
Stone fruit crisp, for the week the peaches peak
Peaches, plums, and nectarines under a buttery oat topping — the dessert that uses up the market haul and fills the kitchen with summer.
The last week of July is when the stone fruit at the market gets almost embarrassingly good. We came home with a bag of peaches, a bag of plums, and a few nectarines that were too pretty to leave, and the only question was what to do with all of it. A crisp was the obvious answer — it's the dessert that lets the fruit stay the point.
Marlowe sliced the fruit into a baking dish while Tate made the topping: oats, flour, brown sugar, a little cardamom, and cold butter worked in with the fingertips until it looked like wet sand. Forty minutes in the oven and the kitchen smelled like a bakery, the juices were bubbling up around the edges, and the topping had turned deep gold. We ate it warm with a scoop of vanilla ice cream, and the plums had gone jammy in a way that made the whole thing taste like August.
The honest catch: ripe stone fruit can be very juicy, so the crisp needs a little cornstarch in the filling or it turns to soup. And the topping is best made by hand — a food processor overworks it. Neither is a real cost. This is the dessert that proves the point — a baking dish of peak fruit, a buttery oat topping, and forty minutes of patience.
A baking dish of peak fruit, a buttery oat topping, and forty minutes of patience — that's the whole stone fruit argument.
02 · The recipe
Stone Fruit Crisp with Cardamom Oat Topping
Peaches, plums, and nectarines baked under a buttery oat-and-cardamom topping until jammy and deep gold — the peak-summer dessert.
- Prep
- 20 min
- Cook
- 40 min
- Total
- 1 hr
- Yield
- 8 servings
What you'll need
Non-perishable
- 1/2 cup turbinado sugar
- 2 tablespoons cornstarch
- 1 teaspoon vanilla extract
- 1/2 teaspoon ground cardamom
- 1/4 teaspoon kosher salt
- 1 cup rolled oats
- 3/4 cup all-purpose flour
- 1/2 cup packed brown sugar
- 1/4 teaspoon baking powder
Perishable
- 6 cups mixed stone fruit (peaches, plums, nectarines), pitted and sliced
- 1/2 cup cold unsalted butter, cut into small pieces
- Vanilla ice cream, to serve
Method
- Heat the oven to 375°F. Toss the sliced fruit with the turbinado sugar, cornstarch, vanilla, cardamom, and kosher salt in a large bowl, then pile it into a 9-by-13-inch baking dish.
- In a second bowl, rub the oats, flour, brown sugar, baking powder, and cold butter together with your fingertips until the mixture looks like wet sand with a few pea-sized pieces of butter left.
- Scatter the topping evenly over the fruit. Bake 35–40 minutes, until the juices bubble thickly at the edges and the topping is deep golden.
- Let the crisp rest 10 minutes before serving — the filling sets as it cools. Serve warm with a scoop of vanilla ice cream.
03 · What we used
The one thing worth mentioning.
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ingredient
Organic Sugar in the Raw Turbinado Cane Sugar
Half a cup of coarse sugar is all the fruit needs — this one adds a gentle depth that white sugar doesn't.
Why we loved it: It's the classic coarse sugar — slightly molasses-y, and it plays beautifully with ripe stone fruit. Bakers keep a bag by the stove for exactly this.
Worth knowing: It's a finishing sugar — you're buying it for the texture and the gentle sweetness, not for bulk.
See the exact item on Amazon
ingredient
Argo Corn Starch
Two tablespoons of cornstarch is the difference between a crisp and a fruit soup — this is the one that works.
Why we loved it: It's the reliable thickener — two tablespoons and the juices turn glossy and jammy instead of running. A box lasts a long time because a spoonful is plenty.
Worth knowing: It's a pantry staple, not a splurge — but the right thickener is worth naming.
See the exact item on Amazon
ingredient
Burlap and Barrel Cloud Forest Cardamom
Half a teaspoon of this cardamom is the quiet note that makes the crisp taste like a bakery made it.
Why we loved it: It's the cardamom that tastes like summer — sweet and tart, with a citrusy lift that makes stone fruit taste more like itself. A half teaspoon in the filling is the note people always ask about.
Worth knowing: It's a single-origin spice — costs more than a supermarket jar, but a jar lasts many batches.
See the exact item on Amazon
ingredient
Diamond Crystal Kosher Salt
A quarter teaspoon of salt is the difference between a sweet crisp and a crisp that tastes like something.
Why we loved it: The flakes are light and dissolve quickly, so a quarter teaspoon seasons the filling evenly. Salt in a dessert isn't about saltiness — it's the thing that makes the fruit taste more like itself.
Worth knowing: It's a bigger box than table salt, but you use it by the teaspoon and it keeps forever.
See the exact item on Amazon
ingredient
King Arthur 100% Organic All-Purpose Flour
Three quarters of a cup of flour is the backbone of the topping — this is the one flour that never lets you down.
Why we loved it: The gold standard for home bakers — consistent protein, no bleaching, and it's what most recipe developers test with. If a recipe works with King Arthur, it works.
Worth knowing: Costs a little more than store-brand flour, but the consistency is worth it for baking.
See the exact item on Amazon
ingredient
Wholesome Organic Brown Sugar
Half a cup of brown sugar is what makes the topping taste like a bakery's — this one is worth the switch.
Why we loved it: It's soft, molasses-rich, and it makes the topping taste like caramel instead of just sweet. Bakers who've switched say the same thing: the flavor is noticeably deeper.
Worth knowing: It costs a little more than the supermarket bag, and it needs a sealed container to stay soft.
See the exact item on Amazon
ingredient
Bakewell Cream Double Acting Baking Powder
A quarter teaspoon is all the topping needs — it's the difference between a crust and a crumble.
Why we loved it: Bakers who've switched say the same thing: no metallic aftertaste, and the rise is noticeably taller. It's been made the same way since the 1930s for a reason.
Worth knowing: Costs more than the supermarket can, but a single can lasts through dozens of batches.
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cookware
FINEX 10-Inch Cast Iron Skillet Without Lid
A quick toast of the oats in this skillet before baking deepens the topping's flavor — the pan earns its place in the dessert, too.
Why we loved it: People who own it say it's the smoothest cast iron they've cooked on — no sticky patches, sears evenly, and the seasoning darkens into a deep patina the more you use it. It's the first pan we reach for when the butter needs to melt and the topping needs to brown.
Worth knowing: It costs more than a standard cast iron pan. Worth it if you cook most days, not if the skillet lives in a cabinet.
See the exact item on Amazon
