“Drained ricotta keeps the crumb plush without leaving a wet stripe.”
A cake you can reasonably eat at eight in the morning: far less sugar than a proper one, whole-wheat pastry flour, olive oil in place of butter. It is baked and sliced inside an hour and holds for days on the counter. Skillet to table, with no pan to line and nothing to invert.
Moisture management is the entire job. Ricotta straight from the tub carries enough whey to leave a wet stripe through the crumb, so give it twenty minutes in a sieve. The peach slices want patting dry for the same reason. And fold no more than a dozen strokes, because whole-wheat flour toughens quickly when it is worked.
🍑 The promise: A skillet cake for a slow morning: eight slices, and about an hour and three-quarters from setting the ricotta to drain to the first clean cut.


Draining the ricotta is the only slow part of this, and it is the difference between a moist crumb and a wet one.
Curds of ricotta left whole rather than beaten smooth are what keep the slices soft into a second day.
Set ¾ cup (185 g) whole-milk ricotta in a sieve to drain 20 minutes, until the whey stops dripping. Heat the oven to 350°F (175°C) and grease a 9-inch skillet, sides and all, so the cake releases cleanly.

Whisk 1½ cups (180 g) whole-wheat pastry flour, 1 teaspoon (4 g) baking powder, and ¼ teaspoon (1.5 g) kosher salt together. Pastry flour is soft, so break up any packed lumps with the whisk rather than sifting.

Whisk 2 large eggs (100 g) with the drained ricotta, ½ cup (100 g) sugar, ¼ cup (60 ml) olive oil, and 1 tablespoon (6 g) lemon zest until mostly smooth. A few curds of ricotta left whole are what keep the crumb moist.

Fold the dry ingredients into the wet just until no flour pockets remain, using no more than a dozen strokes. Spread the thick batter into the skillet and level the surface with the back of the spatula.

Pat 2 peaches (300 g), thinly sliced, dry on a towel and lay them over the batter in loose rings without overlapping heavily. Wet fruit sinks and leaves a soggy seam under the surface.

Bake 36 to 42 minutes, until the center springs back and reaches 200°F (93°C) and a tester shows moist crumbs. Cool 25 minutes before slicing, or the crumb tears and the peach juices run.

The center springs back, the peach juices have gone syrupy rather than watery, and slices lift cleanly from the skillet. If the surface browns before the center reaches 200°F (93°C), tent it loosely with foil and carry on in five-minute checks.
Massage the lemon zest into the sugar with your fingertips before whisking; the friction releases the peel oil into the whole batter.
🥗 Nutrition, roughly: about 315 calories per serving. Estimates only; brands, cuts and portion sizes change the numbers.