Ranch Potato Galette in a Slow Cooker - ABC.com

Ranch Potato Galette in a Slow Cooker ABC.com With cooking spray, grease the bowl of a slow cooker. Stack 1/2 the potatoes in the slow cooker. In a small saucepan, add the butter and place over medium heat. Add the flour and whisk until combined. Continue to cook for 3 minutes, stirring constantly.