Perfect Conversation Heart Macarons Recipe with Easy Vanilla Buttercream Filling
Delicate pastel-colored conversation heart macarons with a crisp shell and soft chewy inside, filled with a smooth vanilla buttercream. Perfect for Valentine’s Day or any special occasion.
- Prep Time: 30 minutes (plus 24 hours egg white aging)
- Cook Time: 15-18 minutes
- Total Time: Approximately 90 minutes active time plus 24 hours egg white aging and 24 hours refrigeration
- Yield: About 20-24 macarons (depending on size) 1x
- Category: Dessert
- Cuisine: French
Ingredients
Scale
- 100g (3.5 oz) almond flour, finely ground
- 100g (3.5 oz) powdered sugar
- 75g (2.6 oz) egg whites, aged at room temperature for 24 hours (about 2–3 large eggs)
- 50g (1.75 oz) granulated sugar
- Pinch of cream of tartar
- Food coloring gel in pink, red, and pastel shades
- 115g (1/2 cup) unsalted butter, softened
- 200g (1 2/3 cups) powdered sugar, sifted
- 1 tsp pure vanilla bean paste
- 1–2 tbsp heavy cream or milk
- Pinch of salt
Instructions
- Weigh and sift almond flour and powdered sugar together twice to remove lumps and aerate. Set aside.
- Separate egg whites from yolks at least 24 hours before and leave uncovered in the fridge to age.
- Bring aged egg whites to room temperature (about 30 mins). Whisk with cream of tartar until foamy.
- Gradually add granulated sugar while beating on high speed until stiff, glossy peaks form (5-7 mins).
- Divide meringue into bowls and gently mix in gel food coloring as desired.
- Add half the sifted dry ingredients to the meringue and fold gently with a rubber spatula. Add the rest and continue folding until batter flows like lava forming a ribbon when lifted.
- Transfer batter to piping bags fitted with round tips. Pipe 1.5-inch heart shapes onto lined baking sheets.
- Tap baking sheet firmly to release air bubbles.
- Let piped shells sit at room temperature for 45-60 minutes until a thin, dry skin forms.
- Preheat oven to 300°F (150°C). Bake macarons for 15-18 minutes, rotating tray halfway.
- Remove from oven and let cool completely before removing from mats or parchment.
- Beat softened butter until creamy. Gradually add powdered sugar and beat until smooth.
- Mix in vanilla bean paste, salt, and cream 1 tablespoon at a time until spreadable consistency is reached.
- Pair shells of similar size. Pipe a small dollop of buttercream on one shell and sandwich with matching shell.
- Refrigerate assembled macarons for 24 hours before serving to let flavors meld and texture soften.
Notes
Use finely ground almond flour to avoid gritty shells. Aging egg whites improves meringue stability. Dry shells before baking to form a skin and perfect feet. Use an oven thermometer for accurate temperature. Refrigerate assembled macarons for 24 hours for best texture and flavor. For dairy-free buttercream, substitute butter with vegan alternative and cream with almond milk. Food coloring is optional.
Nutrition
- Serving Size: 1 macaron
- Calories: 90
- Fat: 4
- Carbohydrates: 12
- Protein: 1
Keywords: macarons, conversation heart, vanilla buttercream, Valentine’s Day, pastel macarons, almond flour, French dessert