No. 58 · Dessert · Any · Approachable
Olive Oil Cake
with Rich Lemon Glaze
Fruity olive oil in the gold crumb under a lemon glaze that cracks at the knife.
US cups, tbsp and tsp are approximate. Spoon and level flour. Some ingredients use oz/lb when spoon measures would be unreliable.
Written as the closer for a steak, shrimp, and bravas dinner, when the table needed a reset instead of a second heavyweight. It bakes in the afternoon, waits at room temperature without complaint, and is better on day two: the rare dessert that rewards being ignored.
Cooking around dairy, gluten, wine, meat? tap to adjust
The Tools
- Kitchen scale · Flour and sugar ratios decide this crumb, so weigh them
- Large mixing bowl
- Whisk
- Rubber spatula
- 9-inch round cake pan
- Parchment round · Cut to fit the pan base; discarded after release
- Microplane or fine grater · Zest before you juice
- Wire rack
- Sheet pan (under the rack for glaze drips)
- Small saucepan (glaze)
- Fine-mesh sieve (sift sugar, strain juice)
- Toothpick or cake tester
- Sharp chef's knife (serving)
✚ ends up in the sink · essentials unless marked optional
The Cake
Why this works Olive oil supplies the characteristic fruity flavor and stays liquid as the cake cools. Milk brings a little dairy richness; eggs bind the emulsion and baking powder supplies dependable lift. Taste the oil before using it and keep lemon zest aromatic rather than bitter with pith. Fold until smooth without beating, and bake until the center is set. The yogurt-based egg-free formula adjusts the oil and leavening together.
- 3 (150g), room temperature Large eggs 150 g · Out of the fridge 30 minutes ahead; cold eggs emulsify poorly
- 200g (1 cup) Granulated sugar 200 g
- 180ml (3/4 cup, 164g) Extra virgin olive oil 164 g · Medium-fruity; not 'light' or 'pure', which are refined and flavorless
- 2 tbsp, from 2-3 large lemons Fresh lemon zest · Microplane; zest before juicing
- 2 tbsp (30g) Fresh lemon juice 30 g
- 1 tsp Vanilla extract · Pure, not imitation
- 240g (1 3/4 cups + 2 tbsp) All-purpose flour 240 g
- 1 1/2 tsp Baking powder · Check the date; expired powder means a flat cake
- 3/4 tsp Diamond Crystal Kosher salt · Halve if using Morton's
- 80g Whole milk 80 g · Warm only to about 95°F before folding in. Olive oil remains the cake fat.
-
Prep the pan 4 min hands-on
Oven to 350°F (175°C). Grease the pan, line the bottom with a parchment round, grease the parchment.
Look for
Take care Skip the parchment and this tender crumb can stay behind in the pan. The parchment is the insurance. -
Whisk eggs and sugar 2 min hands-on
Eggs and sugar in the large bowl. Whisk hard for about 1 minute: pale, slightly frothy, sugar mostly dissolved. Not ribbon stage; a thin custard base.
Look for Uniform pale yellow with no granules grinding at the bottom of the bowl.
Take care -
Stream in the oil 2 min hands-on
Whisking continuously, pour the oil in a slow, steady stream, then whisk 30 seconds more.
Look for A smooth, slightly thickened golden emulsion with no oil slick on the surface.
Take care Dumped at once, the oil pools instead of emulsifying. Slow stream, moving whisk. -
Citrus and vanilla 5 min hands-on
Zest the lemons, then juice them. Whisk zest, juice, and vanilla into the emulsion. Bring the bowl to your nose: bright lemon over warm olive oil. Quiet lemon means add more zest. The aromatics live there, not in the juice.
Look for
Take care -
Whisk the dry 2 min hands-on
Whisk the selected flour, baking powder and salt in a second bowl. In the egg-free version include the additional 8g cornstarch and use 2 tsp baking powder total.
Look for
Take care -
Fold in flour and milk 3 min hands-on
Fold the dry ingredients into the wet in two additions, then fold in the 80g warm milk until smooth. Stop once there are no dry streaks.
Look for A thick pourable batter that falls in a steady ribbon.
Take care Overmixing develops gluten and buys you a tough, chewy cake. The moment no dry streaks remain, put the spatula down. A few small lumps beat a rubbery crumb. -
Bake 40-45 min 2 min hands-on · 43 min wait
Pour into the pan; it self-levels, no spreading needed. 350°F for 40-45 minutes. Don't open the oven before 35. Toothpick in the center: clean or a few moist crumbs is done; wet batter means 3-5 more minutes and retest.
Look for Deep golden top, edges pulling slightly from the pan, center springs back to a light press.
Take care Browning fast on top but wet inside means a hot oven. Tent loosely with foil for the last 10 minutes. -
Cool completely 3 min hands-on · 1 h 30 min wait
15 minutes in the pan on the rack. Thin knife around the edge, invert, peel the parchment, flip right-side up. Cool fully: 1 hour minimum, 2 is better.
Look for
Take care Glaze a warm cake and the glaze melts, thins, and soaks in instead of setting into a shell. Fully cool or don't glaze.
When it goes wrong
| Problem | Cause | Fix |
|---|---|---|
| Dense, heavy crumb | Overmixed batter or dead baking powder | Fold to barely combined; replace baking powder older than 6 months |
| Sank in the center | Underbaked, or oven opened early | Keep the door shut until 35 minutes; bake to a clean toothpick |
| Bitter olive-oil edge | Aggressively peppery or grassy oil | Use a medium-fruity EVOO; taste the oil from a spoon before it goes in |
Rich Lemon Glaze
Why this works A thin lemon glaze adds tart sweetness without overwhelming the oil crumb. Sift the sugar, whisk in juice and warm only enough to make it flow. This is a sugar icing, not a guaranteed transparent caramel shell; opacity and gloss depend on the powdered sugar and drying conditions. Pour onto a fully cooled cake and leave it alone to set.
- 120g, sifted Powdered sugar 120 g · Sift; small lumps become bumps in the finished shell
- 30g, strained Fresh lemon juice 30 g · No pulp, no seeds; they mar the surface
- 1 tsp Fresh lemon zest · Goes in off the heat; bright flecks in the set glaze
- tiny pinch Kosher salt · Invisible but load-bearing against the sweetness
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Sift and combine 3 min hands-on
Sift the powdered sugar into the small saucepan. Whisk in the strained lemon juice: paste at first, then a thick, pourable ribbon.
Look for Lifted on the whisk, it falls in a thick ribbon that sits on the surface 2-3 seconds before sinking. Too stiff: juice 1/2 tsp at a time. Watery: sifted sugar 1 tbsp at a time.
Take care -
Warm to 100-110°F 2 min hands-on
Warm over the lowest heat for about 30-60 seconds, stirring until smooth and fluid. Remove before it simmers.
Look for Smooth pourable icing; some opacity from powdered sugar is normal.
Take care Do not boil away the juice. If too thick, add lemon juice 1/2 tsp at a time. -
Zest and salt 1 min hands-on
Off heat, stir in the zest and salt.
Look for
Take care -
Pour once, guide once 3 min hands-on
Pour the glaze over the cooled cake and guide it once into a thin top coat, letting a little fall over the rim.
Look for A thin even lemon icing with a few natural drips.
Take care It starts setting in 2-3 minutes. Rework it after that and you drag matte scars through the gloss. Pour once, guide once, walk away. -
Set 20-30 min 25 min wait
Undisturbed on the rack at room temperature until the surface is smooth and faintly tacky, not sticky.
Look for Semi-translucent shell that catches light like lacquer; it will crack cleanly when sliced. That crack is the payoff, not a flaw.
Take care
When it goes wrong
| Problem | Cause | Fix |
|---|---|---|
| Gritty, chalky glaze | Sugar never fully dissolved: unsifted or unheated | Sift first; rewarm gently, whisking, until translucent |
| Icing too thick or opaque | Powdered-sugar texture or too little juice | Opacity is normal. For flow, add strained juice half a teaspoon at a time; do not cook it hotter trying to make caramel glass. |
| Glaze soaked into the cake | Cake was still warm | Unfixable this round and still tastes good; cool completely next time |
To the Table
Slice with a sharp chef's knife, pressing straight down; sawing drags the glaze. Wipe the blade between cuts.
One slice per white plate, angled slightly; the gold crumb and cracked glaze carry the plate.
Finish each slice with 2-3 flakes of Maldon just before it leaves the kitchen.
Optional: a few raspberries or blackberries alongside for color and acid, or a thin thread of the same olive oil across the plate.
At the table, a light pass of fresh zest over the slices; the microplane perfumes the air on the way down. Pairs with espresso.
For the Cook Who Wants More
The Honest Ledger
| Serves | 8 |
|---|---|
| Shopping | 25 min |
| Hands-on (new to this) | 51 min |
| Hands-on (comfortable) | 40 min |
| Hands-on (experienced) | 32 min |
| Waiting (same for everyone) | 2 h 38 min |
| This page, including shopping | 3 h 35 min |
| You will dirty | 10 dishes |
This dairy-first revision is a rich dessert, portioned as written. Dairy-free ingredients and any changed methods are available through the dietary filters. Nutrition is pending recalculation from the revised weights, selected product labels and finished yield; earlier estimates are not carried forward.
Words We Used
- Emulsify
- Binding two liquids that resist mixing, here oil into egg, into one stable, uniform mixture, held by the yolks' lecithin.
- Ribbon stage
- When lifted batter falls in a trail that rests on the surface for a few seconds before sinking. This cake stops short of it: pale and frothy is enough.
- Zest
- The colored outer layer of citrus peel, where the aromatic oils live. The bitterness is in the white pith below, so don't grate that deep.
- Starch retrogradation
- The recrystallization of starch that makes baked goods stale. Liquid oil slows it, which is why this cake improves on day two.
- Tent
- A loose foil cover over a browning bake. It blocks top heat without steaming the crust.
We Hunt We Gather · Vol. 1 · No. 58