Parisian Macaroons Recipe

Prep dry ingredients

Sift the almond flour and powdered sugar together into a large bowl or food processor (sift at least once, preferably twice) to remove lumps. If using a food processor, pulse briefly and then sift. Measure after sifting if you prefer weight accuracy. Set aside.

Age egg whites

If you haven't already, separate 5 large egg whites and leave them in a covered container at room temperature for 1–2 hours to slightly dehydrate (or refrigerate up to 24 hours and bring back to room temperature). This improves meringue stability.

Make Italian-style meringue (preferred for stability) or French meringue variant

For an Italian-style approach (recommended): in a small saucepan, combine 0.75 cup granulated sugar with 3–4 tablespoons water and heat to 238–240°F (soft-ball stage). Meanwhile, start whipping the room-temperature egg whites with 0.25 tsp cream of tartar and a pinch of salt to soft peaks. When sugar syrup reaches 238–240°F, slowly pour it in a thin stream into the whipping whites while mixer is on medium-high. Continue whipping until glossy, stiff peaks form and bowl is near room temperature (about 6–8 minutes). Add vanilla and gel coloring in the last minute of whipping and mix just until incorporated. (If using French meringue: whip egg whites with cream of tartar to soft peaks, gradually add granulated sugar, continue to stiff glossy peaks; color and flavor last.)

Macaronage (folding batter)

Fold the sifted almond/powdered sugar mixture into the meringue in three additions. Use a rubber spatula and a 'cut-and-fold' motion, scraping the sides and turning the bowl. After most dry bits are combined, use a figure-8 motion to deflate the mixture until batter flows in a thick ribbon and falls from the spatula in a continuous ribbon that smooths out after ~10–12 seconds. Batter should be shiny and just fluid enough to pipe. Do not overmix (too runny) or undermix (too stiff).

Pipe shells

Transfer batter to a piping bag fitted with a round tip (~1/2 inch). Pipe 1.5 inch (4 cm) rounds on parchment-lined baking sheets or silicone macaron mat, leaving ~1 inch between rounds. Tap the baking sheet firmly on the counter 2–3 times to release air bubbles. If large bubbles appear, pop with a toothpick.

Rest to form skin

Let piped shells sit at room temperature, uncovered, for 30–60 minutes (time depends on humidity) until a dry skin forms on top. You should be able to touch a shell lightly without batter sticking to your finger.

Bake

Preheat oven to 300°F (150°C) for standard ovens (adjust 5–10°F lower for convection). Bake one sheet at a time on the middle rack for 14–18 minutes, rotating halfway, until shells have formed feet and are set (top should not brown). If unsure, gently test one — the shell should lift off parchment cleanly. Baking time varies with oven and shell size; take notes for your oven.

Cool

Remove shells from oven and let cool completely on the baking sheet before attempting to remove. Transfer cooled shells to an airtight container if not filling immediately.

Prepare cooked egg white base

Combine 3 egg whites and 0.5 cup granulated sugar in a heatproof bowl or the bowl of a stand mixer. Place over a saucepan of gently simmering water (double boiler) and whisk constantly until mixture reaches 160°F (71°C) and sugar is dissolved (smooth between fingers). This step pasteurizes the egg whites for safety when using Swiss method.

Whip egg whites

Transfer the warm egg white mixture to the stand mixer and whip on medium-high until glossy stiff peaks form and bowl has cooled to near room temperature (about 5–7 minutes).

Add butter and sugar

With mixer on low, add the room-temperature butter a few tablespoons at a time until fully incorporated. Once combined, add 2.5 cups powdered sugar gradually until the buttercream is smooth and creamy. Add 1 tsp vanilla and 1/8 tsp salt. If mixture splits or looks curdled, continue whipping; chilling briefly and rewhipping can help.

Adjust consistency and flavor

If buttercream is too loose, chill 10–15 minutes and rewhip. If too stiff, add a teaspoon of water or milk at a time. For alternate flavors, fold in fruit purees (drained of excess liquid), jam, or ganache — use sparingly to maintain pipeable consistency.

Fill piping bag

Transfer buttercream to a piping bag fitted with a round tip (smaller than shell diameter) or no tip for faster filling.

Pair shells

Match macaron shells by size and shape to create even pairs. Work on a clean surface.

Pipe filling

Pipe a small dollop (~1 tsp) of buttercream (or chosen filling) onto the flat side of one shell, leaving a small border so filling does not spill out. Use ~1/2–3/4 tablespoon filling per sandwich for 1.5 inch shells; adjust for shell size. If using jam or curd, pipe a thin layer and optionally add a small ring of buttercream around the perimeter to prevent sogginess.

Sandwich and mature

Gently press matching shell on top of filling to form a sandwich. Place finished macarons in a single layer in an airtight container and refrigerate for at least 24 hours to mature — this improves texture and melds flavors. Bring to room temperature 20–30 minutes before serving.

Storage

Store in the refrigerator for up to 7 days or freeze (in a single layer with parchment between) for up to 1 month. Thaw in the refrigerator before bringing to room temperature. Note: macaroons contain almonds and many flavors are wheat-free; check seasonal fillings for allergens.

For fruit curd: use a thick, drained curd to avoid soggy shells. For ganache: heat 1/3 cup heavy cream to simmering, pour over 5 ounces finely chopped chocolate, stir until smooth, cool until pipeable. For jam: strain to remove seeds or use seedless preserves. For seasonal flavors (pistachio, lavender, rose, coffee), incorporate extracts/pastes into either the shells (small amounts) or into the filling; always test small batches for color and flavor balance.