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A close-up of a Mini Brown Butter Peach Tart, showing the flaky crust and peach filling.

Mini Brown Butter Peach Tarts

  • Author: Caoimhe Byrne
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 6-8 mini tarts 1x
  • Category: Dessert, Tarts
  • Cuisine: American, French-Inspired

Description

These Mini Brown Butter Peach Tarts feature a buttery shortbread crust filled with fresh peach slices and a rich, nutty brown butter filling. They are elegant individual desserts perfect for any occasion.


Ingredients

Scale

For the Shortbread Crust:

  • 1 cup (125g) all-purpose flour
  • 1/4 cup (50g) granulated sugar
  • 1/2 cup (1 stick, 113g) cold unsalted butter, cut into cubes
  • 1/4 teaspoon salt

For the Brown Butter Filling:

  • 1/2 cup (1 stick, 113g) unsalted butter
  • 2 large eggs
  • 3/4 cup (150g) granulated sugar
  • 1 teaspoon vanilla extract
  • 1/4 cup (31g) all-purpose flour
  • 1/2 teaspoon baking powder

For the Peach Layer:

  • 23 ripe peaches, thinly sliced

Instructions

1. Make the Shortbread Crust:

  • Preheat Oven: Preheat oven to 350°F (175°C).
  • Combine Dry Ingredients: In a medium bowl, combine the flour, granulated sugar, and salt.
  • Cut in Butter: Add the cold, cubed butter to the dry ingredients. Use a pastry blender, two forks, or your fingertips to cut the butter into the flour mixture until it resembles coarse crumbs.
  • Press into Pans: Press this mixture firmly and evenly into the bottom and up the sides of mini tart pans (standard 4-inch size recommended, number depends on pan size).
  • Bake Crust: Bake the crusts for 15 minutes, or until lightly golden brown.
  • Cool Crusts: Remove the tart pans from the oven and let the crusts cool slightly while you prepare the filling. Keep the oven preheated.

2. Make the Brown Butter Filling:

  • Brown the Butter: Melt the 1/2 cup of unsalted butter in a light-colored saucepan over medium heat. Continue to cook, swirling the pan occasionally, until the butter turns a deep golden brown and has a nutty aroma. Watch carefully as it can burn quickly. You’ll see browned milk solids form at the bottom.
  • Cool Brown Butter: Once browned, immediately pour the butter (including the browned bits) into a heatproof bowl and let it cool slightly for a few minutes.
  • Combine Other Filling Ingredients: In a separate medium bowl, whisk together the eggs, granulated sugar, and vanilla extract.
  • Add Dry Ingredients: Whisk in the flour and baking powder until just combined.
  • Combine with Brown Butter: Gradually whisk the cooled brown butter into the egg mixture until smooth and well combined.

3. Assemble the Tarts:

  • Arrange Peaches: Arrange the thinly sliced peaches in the bottom of the pre-baked tart crusts.
  • Add Filling: Pour the brown butter filling evenly over the peach slices in each tart crust, filling them close to the top.

4. Bake the Tarts:

  • Carefully place the filled tart pans back into the preheated oven.
  • Bake for 25-30 minutes, or until the filling is set, puffed, and golden brown.
  • Cool: Let the tarts cool completely in the pans before serving.

Notes

  • Cold Butter for Crust: Using cold butter is essential for a tender, flaky shortbread crust.
  • Browning Butter: Watch the butter carefully when browning, as it can go from perfectly browned to burnt very quickly. Use a light-colored saucepan to monitor the color easily.
  • Peaches: Use ripe but firm peaches. You can peel them or leave the skin on, according to your preference.
  • Tart Pans: This recipe is designed for mini tart pans (around 4 inches). The yield will depend on the exact size of your pans. You could potentially adapt this for a single larger tart pan, adjusting baking time accordingly.
  • Cooling: Allow the tarts to cool completely before serving, as the filling needs time to set fully.
  • Serving Suggestions: Delicious on their own or served with a dollop of whipped cream or a scoop of vanilla ice cream.
  • Storage: Store leftover tarts loosely covered at room temperature for a day, or in the refrigerator for 2-3 days.