Prep the Baking Sheets: Line a baking sheet with parchment paper and trace 1.5-inch circles using a cookie cutter, leaving about 1 inch between each. Flip the paper so the traced side is underneath. Preheat oven to 300°F.
Mix Dry Ingredients: Sift almond flour, powdered sugar, cinnamon, ginger, nutmeg, and cloves into a medium bowl to remove lumps and combine evenly.
1 ½ cups almond flour, 1 ¼ cups powdered sugar, 1 teaspoon ground cinnamon, ½ teaspoon ground ginger, ½ teaspoon ground nutmeg, ¼ teaspoon ground cloves
Make the Meringue: In a stand mixer, beat the egg whites on medium speed until foamy. Gradually add granulated sugar, then increase speed to high. Add a few drops of orange food coloring and beat until stiff, glossy peaks form.
3 large egg whites, ½ cup granulated sugar, A few drops orange food coloring
Fold the Batter: Gently fold half of the almond mixture into the meringue using a silicone spatula. Add the rest and fold until the batter flows like honey and can make a slow figure 8 without breaking.
Pipe the Shells: Fill a pastry bag fitted with a round tip. Pipe batter onto the traced circles. Tap the baking sheet firmly on the counter several times to remove air bubbles and smooth the tops.
Rest the Shells: Let the macarons sit at room temperature for 20–40 minutes, until they form a dry skin on top that doesn’t stick to your finger.
Bake the Shells: Bake for 15–20 minutes, until the macarons have “feet” and feel firm when gently touched. Let them cool on the baking sheet for 10 minutes, then transfer to a wire rack to cool completely.
Make the Swiss Meringue Base: In a clean mixer bowl, whisk together the egg whites and brown sugar. Set the bowl over a saucepan of simmering water, making sure the bottom doesn’t touch the water. Whisk constantly for about 4–5 minutes, until the sugar dissolves and the mixture feels hot to the touch.
2 large egg whites, ½ cup packed brown sugar
Whip the Meringue: Move the bowl to your mixer and beat on medium-high speed until the meringue is thick, glossy, and the bowl feels cool to the touch.
Add the Butter and Flavorings: With the mixer on medium speed, add butter a few tablespoons at a time. Beat until smooth and fluffy. Mix in pumpkin purée, vanilla, and spices until fully combined.
1 cup 2 sticks unsalted butter, room temperature, ¼ cup pure pumpkin purée, 1 teaspoon pure vanilla extract, ½ teaspoon ground cinnamon, ¼ teaspoon ground ginger, ¼ teaspoon ground nutmeg, ⅛ teaspoon ground cloves
Assemble the Macarons: Fill a pastry bag with the buttercream and pipe a small dollop onto the flat side of half the macaron shells. Top with the remaining shells and press gently to spread the filling evenly.
Enjoy: Serve right away or refrigerate in an airtight container for up to 5 days. For best texture, let them come to room temperature before eating.