Rich Custard Strawberry Croissants

Here’s my go-to strawberry croissant recipe, with fresh strawberries, sweet cream cheese filling, and flaky, buttery croissants that you can make in just 30 minutes using store-bought dough.

These strawberry croissants have become my weekend breakfast staple, and I often make a double batch because they disappear so quickly. Who can resist warm, fruit-filled pastries with their morning coffee?

What Kind of Strawberries Should I Use?

Fresh strawberries are the way to go for these croissants, and you’ll want to look for berries that are bright red all the way through with no white or green patches near the stem. The best strawberries for this recipe are medium-sized ones that are firm but not hard – they’ll be easier to slice thinly and will hold their shape better during baking. While you might be tempted to use frozen strawberries in a pinch, they tend to release too much moisture and can make your croissants soggy. When picking your strawberries at the store, take a quick sniff – if they smell sweet and fragrant, they’re likely to taste good too. Just remember to wait until right before using them to wash your berries, as excess moisture can make them spoil faster.

Options for Substitutions

This recipe can be adapted with several ingredient swaps if needed:

• Whole milk: You can use 2% milk instead of whole milk, though the filling won’t be quite as rich. For a dairy-free version, full-fat coconut milk works well too.
• Puff pastry: This is one ingredient you shouldn’t substitute – store-bought puff pastry is key for those flaky layers. Both frozen or fresh work fine, just make sure it’s butter-based.
• Vanilla bean paste: Regular vanilla extract works just fine – use the same amount. If you have whole vanilla beans, the seeds from one pod will do the trick.
• Strawberries: Feel free to swap these with other berries like raspberries or blackberries. You could even use thinly sliced peaches or apples (just toss them with a bit of lemon juice to prevent browning).
• Cornstarch: You can replace cornstarch with an equal amount of arrowroot powder, or use 1/2 cup of all-purpose flour instead of the cornstarch + flour combo.
• Powdered sugar: If you’re out of powdered sugar, you can make your own by blending regular granulated sugar in a food processor until very fine.

Watch Out for These Mistakes While Baking

The biggest challenge when working with puff pastry is temperature control – make sure to thaw it in the refrigerator overnight, not on the counter, as warm pastry becomes sticky and impossible to handle properly.

Working with wet strawberries can make your croissants soggy, so pat them dry with paper towels before placing them on the pastry, and avoid overloading each croissant with filling as this can prevent proper rising and lead to a dense, heavy result.

The custard filling needs constant attention while cooking – whisk continuously to prevent lumps from forming, and strain the mixture through a fine-mesh sieve before cooling to ensure a smooth, silky texture.

For the flakiest results, keep your puff pastry cold until the moment you’re ready to use it, and don’t skip the egg wash – it’s essential for achieving that golden-brown, glossy finish that makes croissants look and taste professional.

What to Serve With Strawberry Croissants?

These sweet and flaky strawberry croissants make a perfect breakfast or brunch treat, and they pair wonderfully with a hot cup of coffee or tea. For a complete morning spread, serve them alongside some crispy bacon or breakfast sausage to balance out the sweetness. If you’re hosting brunch, add a bowl of fresh fruit salad on the side – think blueberries, raspberries, and sliced peaches to complement the strawberry filling. A dollop of whipped cream or a scoop of vanilla yogurt on the plate gives everyone an extra creamy element to enjoy with their croissant.

Storage Instructions

Keep Fresh: These strawberry croissants are best enjoyed the same day they’re made, but if you have leftovers, place them in an airtight container and keep them in the fridge for up to 2 days. The pastry might lose some of its crispiness, but they’ll still taste good!

Make Ahead: You can prepare the pastry cream up to 2 days in advance – just keep it covered with plastic wrap (pressed directly onto the surface) in the fridge. When you’re ready to use it, give it a good stir to smooth it out before filling your croissants.

Serve Later: If you want to enjoy these treats later, you can give them a quick refresh in a 350°F oven for about 3-5 minutes to crisp up the pastry again. Just keep an eye on them to make sure they don’t get too brown. Add a fresh dusting of powdered sugar right before serving.

Preparation Time	30-45 minutes
Cooking Time	20-25 minutes
Total Time	120-145 minutes
Level of Difficulty	Medium

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 1600-1800
• Protein: 30-40 g
• Fat: 70-80 g
• Carbohydrates: 230-250 g

Ingredients

For the pastry cream:

• 1/8 tsp salt
• 1/4 cup cornstarch
• 3 large eggs (room temperature for best emulsification)
• 1 tsp vanilla bean paste (or 1 tsp vanilla extract)
• 2 cups whole milk
• 1/4 cup flour (sifted to remove lumps)
• 2/3 cup sugar
• 1 egg yolk

For the pastry:

• 1 egg mixed with 1 tsp water for brushing (creates a golden, glossy finish)
• 3 sheets frozen puff pastry (thawed according to package directions)

For assembling and topping:

• 3/4 lb strawberries, hulled and thinly sliced (about 1/8-inch thickness)
• Powdered sugar for dusting

Step 1: Prepare the Custard Base

• 3 large eggs
• 1 egg yolk
• 2/3 cup sugar
• 1/4 cup flour
• 1/4 cup cornstarch
• 1/8 tsp salt

In a medium bowl, whisk together the room temperature eggs, egg yolk, and sugar until the mixture becomes pale and thick, about 2-3 minutes of whisking.

This aerates the eggs and helps them emulsify properly when the hot milk is added.

Sift together the flour, cornstarch, and salt directly into the egg mixture, then whisk until completely smooth with no lumps.

Set this mixture aside.

Step 2: Heat the Milk and Temper the Eggs

• 2 cups whole milk
• egg mixture from Step 1

Pour the milk into a medium saucepan and heat over medium heat until small bubbles form around the edges and steam begins to rise—do not let it boil as this can cause the custard to break.

Slowly pour the hot milk into the egg mixture from Step 1 while whisking constantly.

This gradual tempering prevents the eggs from scrambling and ensures a smooth, silky custard.

Step 3: Cook the Custard to Thicken

• tempered milk and egg mixture from Step 2
• 1 tsp vanilla bean paste

Pour the tempered egg and milk mixture back into the saucepan and cook over medium-low heat, whisking frequently and constantly scraping the bottom and sides with a spatula, for 7-8 minutes until the custard thickens enough to coat the back of a spoon.

I like to use a rubber spatula here because it reaches into the corners better and prevents lumps from forming.

Remove from heat and stir in the vanilla bean paste until fully incorporated.

Step 4: Chill the Custard

• cooked custard from Step 3

Transfer the warm custard to a clean bowl and press plastic wrap directly onto the surface to prevent a skin from forming.

Refrigerate for at least 2 hours until completely chilled and set.

You can make this ahead and refrigerate it overnight if needed.

Step 5: Prepare the Strawberries and Puff Pastry

• 3/4 lb strawberries, hulled
• 3 sheets frozen puff pastry

While the custard chills, hull the strawberries and slice them thinly (about 1/8-inch thick) on a slight bias—this creates more surface area and a more elegant presentation.

Thaw the puff pastry sheets according to package directions.

When ready to assemble, preheat your oven to 400°F and line a baking sheet with parchment paper.

Step 6: Shape, Brush, and Bake the Croissants

• 3 sheets puff pastry from Step 5
• chilled custard from Step 4
• sliced strawberries from Step 5
• 1 egg mixed with 1 tsp water for brushing

Cut each puff pastry sheet into 4 squares.

Place a spoonful of chilled custard from Step 4 in the center of each square, followed by a small handful of sliced strawberries from Step 5.

Fold the corners of the pastry up and over the filling, creating a rustic envelope shape, then pinch the seams together.

Arrange on the prepared baking sheet and brush the entire surface with the egg wash (egg mixed with water).

Bake for 15-18 minutes until the pastry is puffed and golden brown.

Step 7: Finish and Serve

• baked croissants from Step 6
• powdered sugar for dusting

Remove the croissants from the oven and let them cool for 5 minutes on the baking sheet so they set slightly.

I recommend dusting them generously with powdered sugar right before serving—this prevents the sugar from dissolving into the pastry and gives you that beautiful, snowy presentation.

Serve while still warm so the pastry is at its crispiest.