6large peachespeeled and sliced (poach 1 minute in boiling water to remove skin)
2cupsblueberries
Zest of 1 lemon
3tbspcornstarch
1/3cupsugar
For the Crumble Topping
3/4cupbrown sugar
3/4cupall-purpose flour
3/4cuprolled oats
2/3cuppistachiosfinely chopped
1tspground cinnamon
135gabout 6 tbsp butter, melted
To Serve
Vanilla ice cream
Fresh mint leaves
Instructions
In a medium bowl, combine the sliced peaches, blueberries, lemon zest, cornstarch, and sugar. Mix gently until well combined.
In a separate bowl, mix the brown sugar, flour, rolled oats, chopped pistachios, and cinnamon. Pour in the melted butter and stir until the mixture forms crumbly clusters.
Transfer the fruit mixture to a baking dish. Evenly sprinkle the crumble topping over the fruit.
Bake in a preheated oven at 350°F (175°C) for 30 minutes, or until the topping is golden and crisp.
Spoon the crumble onto plates and serve warm with vanilla ice cream and fresh mint.