Packed with peanut butter, chocolate, oats, and homemade caramel sauce, these coconut oil oat bars literally have it all!---Perfect for an after-school snack or for tucking into lunchboxes.
Preheat oven to 375F. Line an 8x8 baking pan with tin foil and lightly grease. Set aside.
In a large bowl, combine oats, flour, sugar, baking powder, and salt. Mix in coconut oil, peanut butter, and vanilla until mixture is crumbly.
Press 2/3 of crumbs into prepared pan and reserve remaining crumbs. Bake crust at 375F 8-10 minutes until lightly browned. Set aside.
Make the filling: Melt butter in a small saucepan over medium heat, then whisk in sugar. Bring mixture to a low boil until slightly thickened. Remove from heat and whisk in baking soda and salt.
Spread caramel layer evenly over pre-baked crust and top with chocolate chips and remaining crumb topping.
Bake bars at 375F 20-25 minutes or until topping is golden brown. Remove from oven and cool completely on a wire cooling rack before slicing into squares. Enjoy!