Cinnamon Blueberry Slab Tart

This Cinnamon Blueberry Slab Tart is a delightful treat for gatherings, featuring juicy blueberries encased in flaky puff pastry with a hint of cinnamon. It's simple to make and perfect for feeding a crowd.

Ingredients:

• 2 sheets of store-bought puff pastry
• 4 cups fresh blueberries
• 1/2 cup granulated sugar
• 2 tablespoons cornstarch
• 1 teaspoon ground cinnamon
• 1 tablespoon lemon juice
• 1 egg, beaten for egg wash

Instructions:

Warm the oven up to 375F 190C and put parchment paper on a baking sheet

Spread out one sheet of puff pastry and put it on the baking sheet that has been prepared

Toss the blueberries with sugar, cornstarch, cinnamon, and lemon juice in a large bowl until they are well covered

The blueberry mixture should be spread out evenly on the puff pastry sheet, leaving a little space around the edges

Put the second puff pastry sheet on top of the blueberry mixture after rolling it out

Use a fork to crimp and press the edges to seal them

Mix an egg and brush it on top of the tart to make it golden

Cut a few holes in the top crust with a sharp knife to let the steam escape

The pie should be baked for 30 to 35 minutes, or until the crust is golden brown and the filling is bubbly

Let the tart cool down a bit before cutting it into squares

You can serve it hot or cold

Have fun!