Ingredients
- Almond flour, finely ground: 100g
- Powdered sugar: 100g
- Egg whites, aged 2-3 days: 55g (divided)
- Granulated sugar: 50g
- Instant espresso powder: 1 tablespoon
- Water: 1 teaspoon
- Vanilla extract: 1/2 teaspoon
- Coffee buttercream filling (recipe follows)
Instructions
- Step 1: Prepare the coffee powder. Dissolve the instant espresso powder in the water to form a paste. Set aside.
- Step 2: Sift together the almond flour and powdered sugar into a large bowl. Discard any large pieces. Add the coffee paste and mix well.
- Step 3: In a clean, dry bowl, whisk the egg whites until soft peaks form. Gradually add the granulated sugar and continue whisking until stiff, glossy peaks form.
- Step 4: Add half of the meringue to the almond flour mixture and mix well to form a paste. Then, gently fold in the remaining meringue until the batter is smooth and flows like lava, forming a ribbon that slowly disappears back into the batter.
- Step 5: Transfer the batter to a piping bag fitted with a round tip. Pipe circles onto a baking sheet lined with parchment paper or a silicone mat. Tap the baking sheet firmly on the counter several times to release any air bubbles. Let the macarons rest at room temperature for 30-60 minutes, or until a skin forms on top.
- Step 6: Preheat oven to 300°F (150°C). Bake for 13-15 minutes, or until the feet are well developed and the macarons are set. Let the macarons cool completely on the baking sheet before removing them. Fill with coffee buttercream filling and store in an airtight container in the refrigerator.
Notes
- For best flavor, allow filled macarons to mature in the refrigerator for 24-48 hours before enjoying.
- If your macarons become too chilled, let them sit at room temperature for about 15 minutes before serving to soften the filling slightly.
- Pair these coffee macarons with a cup of your favorite coffee or tea for a delightful treat.
- Dissolving the espresso powder completely is crucial for a smooth batter and even coffee flavor distribution.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Method: Stovetop
- Cuisine: American