1 cup walnuts or pecans (I used pecans), roasted and chopped
For the fruit mix
6-8 peaches, peeled and cut into wedges
2 tbsp butter, softened
2 tbsp brown sugar
1 tsp vanilla
Juice and zest of 1 lemon
Pinch of salt
Preheat the oven to 350F and put your cast iron in to warm with the oven. This is an important step or else you’re essentially putting the crisp in a cold oven!
For the topping: Combine the flour, oats, brown sugar, and salt together in a large bowl. Use your fingers to work and crumble the butter into the dry mix. The final product should have butter the size of blueberries. Mix in nuts. Reserve in fridge
For the fruit mix: Add butter, sugar, lemon juice and zest, and salt to the peaches in another large bowl. Toss to combine
Place the fruit mix in your hot cast iron and sprinkle the crisp topping on top.