Mastering the Art of Flaky Chocolate Hazelnut Cruffins: A Step-by-Step Guide

Ingredients

• 1 sheet frozen puff pastry (about 250 g), thawed
• 1 tablespoon unsalted butter, melted
• 200 g dark chocolate (70 % cacao), chopped
• 100 ml heavy cream
• 50 g toasted hazelnut paste (or ground hazelnuts)
• 1 teaspoon instant espresso powder
• Pinch of sea salt
• 2 tablespoons powdered sugar
• 1 tablespoon milk (or almond milk)
• 1 teaspoon vanilla extract

Instructions