Strawberry Croissant Recipe

Prepare croissants

If croissants are refrigerated or very fresh and soft, warm them for 5 minutes in a 325°F (160°C) oven to refresh and slightly crisp. Allow to cool 2–3 minutes so they’re warm but not hot for filling.

Butter inside

Halve each croissant horizontally or create a pocket by slicing most of the way through. Spread about 1/3 teaspoon of softened butter inside each croissant to add richness and prevent sogginess from the filling.

Assemble

Open croissants, spoon about 2 tablespoons of macerated strawberries (with some syrup) or 2 tablespoons of pastry cream into each croissant, then top with 3–4 sliced strawberries for texture. Close and press gently.

Finish

Dust filled croissants lightly with powdered sugar and garnish with a small mint leaf if desired. Serve immediately for best flakiness.

Hull and slice 12 strawberries (reserve extra whole strawberries if using for topping). Place slices in a bowl with 2 tablespoons granulated sugar and 1/2 teaspoon lemon juice. Toss to combine and let sit 10–15 minutes until the strawberries release their juices and soften. Stir occasionally and mash a few pieces lightly with the back of a spoon to create a spoonable syrup.

Mix eggs and starch

Whisk together 2 egg yolks and 3 tablespoons sugar in a heatproof bowl until slightly pale. Add 1 1/2 teaspoons cornstarch and whisk until smooth.

Temper milk

Heat 1 cup whole milk in a small saucepan over medium heat until it just begins to steam and small bubbles form at the edge (don’t boil). Slowly temper the hot milk into the egg mixture in a thin stream while whisking constantly to avoid curdling.

Cook pastry cream

Return the mixture to the saucepan and cook over medium-low heat, whisking constantly, until it thickens and comes to a gentle boil — about 2–3 minutes. Remove from heat, stir in 1 tablespoon butter and 1/2 teaspoon vanilla extract until smooth.

Transfer pastry cream to a bowl, press plastic wrap directly onto the surface to prevent a skin, and chill until cool, at least 30 minutes. Use about 1–2 tablespoons per croissant depending on desired richness.

If you used pastry cream, spoon it into the croissant first, then add macerated strawberries on top so the fruit juices don’t overly thin the cream. Sprinkle 1/4 teaspoon powdered sugar over each finished croissant and add a mint leaf if desired.

Serve within 1–2 hours of assembly for best flakiness. If you need to store, wrap loosely and refrigerate up to 24 hours; bring to room temperature before serving and expect some loss of crispness.