Jul 09 2026
RestaurantsPostino GrantSweet Treat Box Recipe

Sweet Treat Box Recipe

Inspired by Postino Grant
Time2h
Serves1

olive oil cake, fudgy espresso brownies, hot donut dots 730-940 cal

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Olive Oil Cake

Fudgy Espresso Brownies

Method

Olive Oil Cake

  1. 1

    Prepare and preheat

    Preheat oven to 350°F (175°C). Grease and line an 8-inch round or 6-inch loaf pan with parchment, leaving an overhang for easy removal.

  2. 2

    Dry ingredients

    In a medium bowl, whisk together 1.5 cups all-purpose flour, 2 tsp baking powder, and 0.5 tsp fine salt until evenly combined.

  3. 3

    Wet ingredients

    In a large bowl, whisk 3 large eggs and 1 cup granulated sugar until slightly thickened and pale (about 1–2 minutes). Whisk in 0.5 cup extra-virgin olive oil, 0.5 cup whole milk, 1 tbsp lemon zest and 1 tsp vanilla extract until smooth and homogenous.

  4. 4

    Combine

    Add the dry ingredients to the wet in two additions, folding gently with a spatula until just combined. Do not overmix — the batter should be smooth and pourable.

  5. 5

    Bake

    Pour batter into the prepared pan, smooth the top, and bake on the center rack for 30–40 minutes (check at 30 minutes). Cake is done when a toothpick inserted in the center comes out with a few moist crumbs and the top springs back lightly.

  6. 6

    Cool and finish

    Allow the cake to cool in the pan for 10–15 minutes, then lift out using the parchment and cool completely on a wire rack. Dust with 2 tbsp powdered sugar just before serving or slicing for the box.

Fudgy Espresso Brownies

  1. 7

    Preheat and prep pan

    Preheat oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment, leaving an overhang for easy removal.

  2. 8

    Melt chocolate and butter

    In a heatproof bowl set over barely simmering water (double boiler) or in 20–30 second bursts in the microwave stirring between bursts, melt 0.5 cup unsalted butter with 115 g chopped semi-sweet chocolate until smooth. Remove from heat and let cool 1–2 minutes.

  3. 9

    Mix sugar and eggs

    Whisk 1 cup granulated sugar into the slightly cooled chocolate mixture until glossy. Add 2 large eggs one at a time, whisking fully after each until incorporated. Stir in 1 tsp vanilla extract and 1 tbsp instant espresso powder (dissolves into the batter and deepens chocolate flavor).

  4. 10

    Add dry ingredients

    Sift or add and whisk together 0.75 cup unsweetened cocoa powder, 0.67 cup all-purpose flour and 0.25 tsp fine salt into the chocolate mixture. Fold gently until no streaks remain — batter will be thick and fudgy.

  5. 11

    Bake

    Spread batter evenly into the prepared pan and smooth the top. Bake 20–26 minutes, rotating halfway, until the edges are set and a toothpick in the center comes out with moist crumbs (do not overbake to keep fudgy texture).

  6. 12

    Cool and portion

    Cool the brownies completely in the pan on a wire rack (about 45–60 minutes) so they set fudgily. Use the parchment overhang to lift from pan and cut into 9 squares to fit the treat box.

Hot Donut Dots

  1. 13

    Prepare coating and oil

    In a shallow bowl, mix 0.5 cup granulated sugar and 1 tsp ground cinnamon; set aside. Pour 2 cups vegetable oil into a heavy-bottomed saucepan or deep skillet to a depth of about 1.5 inches. Heat oil over medium heat to 350°F (175°C) — use a thermometer for accuracy.

  2. 14

    Mix batter

    In a medium bowl whisk together 1 cup all-purpose flour, 2 tbsp granulated sugar, 1 tsp baking powder and 0.25 tsp fine salt. In a separate small bowl whisk 0.5 cup whole milk, 1 large egg and 2 tbsp melted unsalted butter. Pour wet into dry and stir until just combined — the dough will be a thick, slightly sticky batter suitable for scooping.

  3. 15

    Fry donut dots

    Using a teaspoon or small cookie scoop lightly greased with oil, drop rounded teaspoons of batter into the hot oil in small batches (do not overcrowd). Fry, turning frequently with a slotted spoon, until golden brown all over, about 1.5–2 minutes per batch. Maintain oil at 325–350°F to ensure even cooking without burning.

  4. 16

    Drain and coat

    Remove donut dots with a slotted spoon to a wire rack set over a baking sheet to drain briefly for 30–60 seconds, then immediately toss or roll in the cinnamon-sugar mixture to coat while still hot. Repeat with remaining batter.

  5. 17

    Serve

    Let the donut dots rest a few minutes so coating sets, then place 6–8 donut dots in the treat box alongside the cake slice and one brownie square. If packing for later, keep donut dots in a paper-lined container to preserve texture.

More from Postino Grant