Streusel Crumble

🥘 Ingredients

• all-purpose flour 250 g
• hazelnut flour 250 g
• sugar 250 g
• fleur de sel 6 g
• butter 250 g

1. 1

   Preheat the oven to 350°F (175°C). Line a sheet pan with parchment paper .
2. 2

   In a stand mixer fitted with the paddle attachment (or in a large bowl using a spatula), combine the all-purpose flour , hazelnut flour , sugar , and fleur de sel . Add the butter and mix to combine. Using your fingers, break up the streusel dough into pieces about the size of marbles. (Alternatively, push the dough through the holes of a wire rack to get pieces of a more uniform size.)
3. 3

   Spread the streusel over the prepared pan and bake until golden, 10 to 12 minutes . The edges should be crunchy and the inside still soft. Let cool completely.