Creamy Custard-Filled Bread Loaf

Egg yolks – 3

Granulated sugar – ¼ cup

Cornstarch – 2 tablespoons

Unsalted butter – 2 tablespoons

Vanilla extract – 1 teaspoon

Instructions
Step 1: Prepare the Custard Filling

In a medium saucepan, whisk together egg yolks, sugar, and cornstarch until smooth.

Gradually whisk in the milk to prevent lumps.

Cook over medium heat, stirring constantly, until thick enough to coat the back of a spoon.

Remove from heat and stir in the butter and vanilla.

Transfer the custard to a bowl, press plastic wrap directly onto the surface to prevent a skin from forming, and refrigerate until completely cool and firm.

Step 2: Make the Bread Dough