web tracker

Chocolate-Dipped Pistachio Shortbread Fingers.

by

  • Prep Time: 20 minutes

  • Baking Time: 14–16 minutes

  • Chilling/Drying Time: 30 minutes

  • Total Active Time: ~1 hour

Kitchen Equipment Needed

  1. Food Processor or Spice Grinder: For pulsing raw shelled pistachios into a fine meal.

  2. Stand Mixer or Hand Electric Beater: To cream the butter and sugar until pale and fluffy.

  3. Piping Bag fitted with a Large Open Star Tip (e.g., Wilton 1M or 6B): Gives the shortbread fingers their signature ridged design.

  4. Baking Sheets & Parchment Paper: For clean, non-stick baking and setting the chocolate.

  5. Heat-Proof Bowl (for Double Boiler): For gently melting the chocolate without scorching.

Ingredients

For the Pistachio Shortbread Dough:

  • 1 cup (225g) Unsalted Butter, softened to room temperature

  • 1/2 cup (60g) Powdered Sugar (Icing sugar), sifted

  • 1/2 cup (60g) Raw Shelled Pistachios, finely ground into meal

  • 1 1/2 cups (185g) All-Purpose Flour

  • 1/4 cup (30g) Cornstarch (creates the ultimate tender bite)

  • 1 teaspoon Pure Vanilla Extract

  • 1/4 teaspoon Fine Sea Salt

For the Chocolate & Coating:

  • 6 oz (170g) High-Quality Dark Chocolate (60% to 70% cocoa solids), chopped fine

  • 1 teaspoon Neutral Oil or Coconut Oil (gives the chocolate a glossy shine)

  • 1/3 cup (40g) Shelled Pistachios, coarsely chopped (for topping)

Cooking Intensities & Heat Management Summary

Baking butter-heavy shortbread requires careful temperature control so the cookies hold their piped ridges without melting flat, while gentle heat is essential for glossy, smooth chocolate.

Stage Heat Intensity / Temp Purpose
Stage 1: Oven Preheating $170^\circ\text{C}$ ($340^\circ\text{F}$) / Low-Moderate Provides gentle, even heat so butter bakes gradually without rapid spreading.
Stage 2: Baking $170^\circ\text{C}$ ($340^\circ\text{F}$) / Center Rack Sets the dough and bakes to a light golden hue on the bottom (14–16 mins).
Stage 3: Melting Chocolate Low Steam ($50^\circ\text{C} – 55^\circ\text{C}$) / Double Boiler Slowly melts dark chocolate without seizing or burning.
Stage 4: Setting Cool Room Temp ($20^\circ\text{C}$) or Fridge ($4^\circ\text{C}$) Firmly sets the chocolate coating into a glossy snap.

Step-by-Step Instructions

1. Prepare the Pistachio Meal and Dry Ingredients

  1. Place 1/2 cup of raw shelled pistachios into a food processor. Pulse until finely ground into a coarse flour. Be careful not to over-process, or it will turn into nut butter!

  2. In a medium bowl, whisk together the ground pistachios, all-purpose flour, cornstarch, and fine sea salt. Set aside.

2. Cream the Butter and Sugar

  1. In a large bowl (or stand mixer bowl fitted with a paddle attachment), add the softened unsalted butter and sifted powdered sugar.

  2. Beat on Medium-High speed for 3–4 minutes until the butter turns pale white, light, and very creamy.

  3. Scrape down the sides of the bowl, add the vanilla extract, and beat for another 30 seconds.

3. Assemble the Dough & Pipe

  1. Reduce the mixer speed to Low. Gradually add the dry pistachio-flour mixture into the creamed butter. Mix just until combined and no dry flour remains. Do not overmix.

  2. Line two large baking sheets with parchment paper.

  3. Transfer the soft dough into a sturdy piping bag fitted with a large open star tip.

  4. Pipe 3-inch long ($7.5\text{ cm}$) straight lines onto the parchment paper, leaving about 1 inch ($2.5\text{ cm}$) of space between each cookie.

  5. Pro Tip: Chill the piped baking sheets in the refrigerator for 15 minutes before baking. This freezes the butter so the ridges stay sharp in the oven!

4. Bake

  1. Preheat your oven to $170^\circ\text{C}$ ($340^\circ\text{F}$).

  2. Bake the shortbread fingers for 14 to 16 minutes, rotating the pans halfway through. The cookies should look set on top and have a very pale, light golden bottom.

  3. Remove from the oven and let cool on the baking sheet for 10 minutes (they are very fragile while warm). Transfer gently to a wire rack to cool completely.

5. Dip and Decorate

  1. Set a heat-proof bowl over a small saucepan of gently simmering water (double boiler method), ensuring the bottom of the bowl doesn’t touch the water.

  2. Add the chopped dark chocolate and 1 teaspoon of neutral oil. Stir on Low Heat until completely melted and glossy. Remove from heat and let cool slightly for 5 minutes.

  3. Dip half of each cooled shortbread finger into the warm dark chocolate, letting excess chocolate drip back into the bowl.

  4. Place the dipped shortbread back onto a parchment-lined tray. Immediately sprinkle the melted chocolate tips with the coarsely chopped pistachios.

  5. Allow the chocolate to set completely at cool room temperature for 30–45 minutes, or place the tray in the fridge for 10 minutes for a quick set.

Recipe Storage & Shelf Life

  • Room Temperature: Store in an airtight container lined with parchment paper in a cool, dry place for up to 10 to 14 days.

  • Freezer: Un-dipped shortbread fingers can be frozen in an airtight container for up to 3 months. Thaw completely at room temperature before dipping in fresh chocolate.

Nutritional Information

(Estimated values per 1 Cookie / Based on 22 servings)

Nutrient Amount per Serving % Daily Value*
Calories 150 kcal —
Total Fat 10.5 g 13%
Saturated Fat 5.8 g 29%
Cholesterol 18 mg 6%
Sodium 28 mg 1%
Total Carbohydrates 13 g 5%
Dietary Fiber 1.1 g 4%
Total Sugars 6.5 g —
Added Sugars 5.8 g 12%
Protein 1.8 g 4%
Calcium 12 mg 1%
Iron 0.8 mg 4%
Potassium 65 mg 1%

Leave a Comment