Strawberry Pistachio Crumble

INGREDIENTS

• For the Filling:
• 4 lbs, strawberries, stems removed and halved
• Zest of 1 lemon
• 3 Tb. Chambord (raspberry liquor) or Bourbon
• 1 tsp. vanilla extract
• ½ cup sugar
• 3 Tb. Cornstarch
• For the Topping:
• 1 cup of self-rising flour (or AP flour + 1 tsp baking powder)
• 1 cup rolled oats
• 1 ½ cup chopped roasted pistachios
• 2/3 cup sugar
• ¾ cup butter, cut into cubes