To warm up the cookies without further cooking them, you can use the following methods: Microwave: Place a paper towel in the microwave and arrange the cookies on it. Microwave them in short intervals of 10-15 seconds until they reach the desired warmth. Be cautious as microwaves can quickly make cookies too hot if left for too long. Oven: Preheat your oven to a very low temperature, around 200°F (95°C). Place the cookies on a baking sheet and warm them in the oven for 5-10 minutes. Check them frequently to ensure they don’t overheat. Toaster Oven: Use a toaster oven set to a low temperature, similar to the oven method. Place the cookies on a baking sheet or directly on the toaster oven rack and warm them for a few minutes. Regardless of the method chosen, keep a close eye on the cookies to prevent them from overheating or becoming too soft. Heating them briefly should revive that freshly baked warmth without further cooking.