Preheat the oven to 350℉. Grease and line an 8x8inch pan and place a piece of parchment that spans just the center length with the ends of the parchment hanging over the edge of the pan. Press the parchment flat so it adheres to the bottom and sides of the pan.

In a small food processor or blender, add the freeze-dried peaches. Pulse until you have peach powder. Remove 2 teaspoons, keep it in an airtight container (we will use this later for the glaze and we don’t want it to clump up). Then add the sugar to the rest of the peach powder and briefly pulse until combined.

Add the peach sugar, to a bowl, along with the unsalted butter and vanilla extract. Using a hand mixer on medium speed, beat the butter and sugar together until fluffy, about 1 minute.

Then add lemon juice and eggs. Quickly beat together on medium speed until combined and smooth.

Now, add your dry ingredients: flour, baking powder, salt. Beat on low speed until just combined. Then gently fold in ¾ of fresh peaches.

Scoop the batter into the prepared baking dish. Then sprinkle the rest of the peaches on top. Bake the peach brownies for about 35 minutes until golden and crackly on top. Let cool for at least 30 minutes before removing it from the baking pan and adding the glaze. The center may be puffed up but as it cools it will set.

Keep the oven at 350degreesF and line a small baking sheet with parchment paper.

To a small bowl, add the butter, brown sugar, flour, cinnamon, and salt. Use a fork to mix everything together until a crumble forms.

Pour the crumble out evenly onto the prepared baking sheet and bake for 15 minutes until golden and crisp.

Let the crumble cool while you make the glaze.

Meanwhile, make the white chocolate glaze. Add the white chocolate and lemon juice to a bowl. Microwave in intervals of 20 seconds, until the white chocolate has completely melted. (If you don’t have a microwave, use a double boiler.) Stir until combined and glossy. Then sift in the reserved two teaspoons of peach powder and pinch of salt, stir to combine.

Pour the white chocolate peach glaze over the peach brownies and move the pan around to encourage the glaze to cover the entire surface of the brownies. Sprinkle the crumble on top and allow the glaze to set for at least 20 minutes before slicing.

Slice it up and serve.