Yeppers! According to tester Nadine Bonda, you can make these the night before. Place the knots on a parchment-lined baking sheet and cover lightly with plastic wrap. Slide the sheet into the fridge and let the knots rise overnight. The next morning, while your oven is preheating, remove the knots from the fridge and let them warm to room temperature. Then just slip them in the oven and wait 15 minutes for a hot, delicious breakfast!