4tablespoonsunsalted butter, at room temperature, plus extra for the cooker
20ouncesfrozen peach slices
Digital kitchen scale
ACTIVE TIME: 15 minutesminutes
TOTAL TIME: 3 hourshours30 minutesminutes
Yield: 4to 6 servings
Combine the brown sugar, oats, flour, baking powder, allspice, nutmeg, and kosher salt in a large bowl. Add the butter and work into the dry ingredients until a crumbly texture is formed. Fold in the peach slices.
Butter the bottom and sides of a 3-quart slow cooker. Add the mixture to the slow cooker and cook on low for 3 to 3 1/2 hours. Serve immediately.