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Recipe
3 hr 15 min

Lemon-Olive Oil Tart

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Lemon-Olive Oil Tart
Author: Andrea Geary

Recipe By Andrea Geary

Published on July 29, 2024

Butter isn't always better. An unorthodox ingredient is the key to this simple, elegant, and brightly flavored tart.

Time

3 hr 15 min

Yield

Serves 8

Why This Recipe Works

Most lemon tart recipes feature butter in both the crust and the filling, but here we use extra-virgin olive oil instead. It makes the crust a snap: Just mix the flour, sugar, and salt with the oil and a little water until a soft dough forms; crumble it into the tart pan; press it into the sides and bottom; and bake it right away—no rolling or chilling required. Using olive oil in the filling doesn't compromise its firmness or sliceability because the filling gets plenty of structure from the protein in the eggs. Olive oil does, however, allow lemons' acidity to come to the fore in a way that butter doesn't. That means we can use a bit less juice and still enjoy plenty of bright lemon flavor.

Ingredients

Crust

1 ½ cups (7½ ounces/213 grams) all-purpose flour
5 tablespoons (2¼ ounces/64 grams) sugar
½ teaspoon table salt
½ cup extra-virgin olive oil
2 tablespoons water

Filling

1 cup (7 ounces/198 grams) sugar
2 tablespoons all-purpose flour
¼ teaspoon table salt
3 large eggs plus 3 large yolks
1 tablespoon grated lemon zest plus ½ cup juice (3 lemons)
¼ cup extra-virgin olive oil

Instructions

Cook along with these step-by-step instructions

step 1 imagestep 2 imagestep 3 imagestep 4 image
  1. For the crust: Adjust oven rack to middle position and heat oven to 350 degrees. Whisk flour, sugar, and salt together in bowl. Add oil and water and stir until uniform dough forms. Using your hands, crumble three-quarters of dough over bottom of 9-inch tart pan with removable bottom. Press dough to even thickness in bottom of pan. Crumble remaining dough and scatter evenly around edge of pan, then press crumbled dough into fluted sides of pan. Press dough to even thickness. Place pan on rimmed baking sheet and bake until crust is deep golden brown and firm to touch, 30 to 35 minutes, rotating pan halfway through baking.
  2. For the filling: About 5 minutes before crust is finished baking, whisk sugar, flour, and salt in medium saucepan until combined. Whisk in eggs and yolks until no streaks of egg remain. Whisk in lemon zest and juice. Cook over medium-low heat, whisking constantly and scraping corners of saucepan, until mixture thickens slightly and registers 160 degrees, 5 to 8 minutes.
  3. Off heat, whisk in oil until incorporated. Strain curd through fine-mesh strainer set over bowl. Pour curd into warm tart shell.
  4. Bake until filling is set and barely jiggles when pan is shaken, 8 to 12 minutes. Let tart cool completely on wire rack, at least 2 hours. Remove outer metal ring of tart pan. Slide thin metal spatula between tart and pan bottom, then carefully slide tart onto serving platter. Cut tart into wedges, wiping knife clean between cuts if necessary, and serve. (Leftovers can be wrapped loosely in plastic wrap and refrigerated for up to 3 days.)

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Lemon-Olive Oil Tart

Recipe By Andrea Geary

Published on July 29, 2024

Time

3 hr 15 min

Yield

Serves 8

Lemon-Olive Oil Tart

Ingredients

Crust

1 ½ cups (7½ ounces/213 grams) all-purpose flour5 tablespoons (2¼ ounces/64 grams) sugar½ teaspoon table salt½ cup extra-virgin olive oil2 tablespoons water

Filling

1 cup (7 ounces/198 grams) sugar2 tablespoons all-purpose flour¼ teaspoon table salt3 large eggs plus 3 large yolks1 tablespoon grated lemon zest plus ½ cup juice (3 lemons)¼ cup extra-virgin olive oil

Instructions

  1. For the crust: Adjust oven rack to middle position and heat oven to 350 degrees. Whisk flour, sugar, and salt together in bowl. Add oil and water and stir until uniform dough forms. Using your hands, crumble three-quarters of dough over bottom of 9-inch tart pan with removable bottom. Press dough to even thickness in bottom of pan. Crumble remaining dough and scatter evenly around edge of pan, then press crumbled dough into fluted sides of pan. Press dough to even thickness. Place pan on rimmed baking sheet and bake until crust is deep golden brown and firm to touch, 30 to 35 minutes, rotating pan halfway through baking.
  2. For the filling: About 5 minutes before crust is finished baking, whisk sugar, flour, and salt in medium saucepan until combined. Whisk in eggs and yolks until no streaks of egg remain. Whisk in lemon zest and juice. Cook over medium-low heat, whisking constantly and scraping corners of saucepan, until mixture thickens slightly and registers 160 degrees, 5 to 8 minutes.
  3. Off heat, whisk in oil until incorporated. Strain curd through fine-mesh strainer set over bowl. Pour curd into warm tart shell.
  4. Bake until filling is set and barely jiggles when pan is shaken, 8 to 12 minutes. Let tart cool completely on wire rack, at least 2 hours. Remove outer metal ring of tart pan. Slide thin metal spatula between tart and pan bottom, then carefully slide tart onto serving platter. Cut tart into wedges, wiping knife clean between cuts if necessary, and serve. (Leftovers can be wrapped loosely in plastic wrap and refrigerated for up to 3 days.)
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