Napoleon in a Glass – The Lazy Dessert You’ll Love

When you’re craving something sweet but don’t want to spend hours baking, this “Napoleon in a Glass” is your go-to treat. It’s creamy, crunchy, and perfectly layered—just like the traditional Napoleon cake—but much simpler and faster to make.

This no-fuss dessert comes together with pantry staples, and the results are both elegant and indulgent. It’s ideal for last-minute guests, quick weeknight treats, or simply spoiling yourself with minimal effort.

Ingredients

For the Crumb Layers (“Sand”)

• Pastry scraps, baked puff pastry, or crushed cookies (such as graham crackers)
• Optional: a little melted butter and sugar if using plain crumbs

For the Custard Cream

• 4 egg yolks
• 1/2 cup (100g) sugar
• 2 cups (500ml) milk
• 2 tablespoons all-purpose flour
• 1 teaspoon vanilla extract (optional)

Instructions

1. Prepare the Crumb Layers (“Sand”)

Crush the pastry, puff pastry, or cookies into fine crumbs.

Add the crumbs to a dry skillet over medium heat.

Stir constantly to toast them evenly until golden brown, about 8 to 10 minutes. Watch carefully to avoid burning.

Remove from the heat and allow them to cool completely.

For extra richness, you can mix the crumbs with a little melted butter and sugar before toasting.

The secret behind this dessert is the silky homemade custard. Once you master it, you’ll want to use it in countless other desserts too.

2. Make the Custard Cream

In a non-stick saucepan, whisk together the sugar and egg yolks until pale and smooth.

Gradually pour in the milk while whisking continuously.