Can be stored at room temperature in a zip top bag or in plastic wrap for up to 3 days.
Can be frozen for up to 3 months wrapped in plastic wrap and foil. Defrost and bring to room temperature before serving.
Milk can be substituted in place of the buttermilk
Vegetable oil can be substituted in place of canola oil.
To make in the oven: Preheat to 350℉, cover with foil and bake for 35-40 minutes.