Some features to consider when buying a waffle maker include non-stick plates, adjustable temperature control, indicator lights to show when the waffle is ready, a flipping mechanism for even cooking, and a durable construction. Additionally, the size of the waffle maker and the number of waffles it can make at once may also be important factors to consider.

To clean a waffle maker, start by unplugging it and letting it cool down. Once it's cooled, wipe the plates with a damp cloth or sponge to remove any batter or residue. If there are stubborn spots, you can use a soft brush or toothbrush. Avoid using abrasive cleaners or metal utensils that could damage the non-stick surface. If the plates are removable, you can wash them with warm, soapy water. Be sure to dry the waffle maker thoroughly before storing it.

It is recommended to use a small amount of oil or butter on the waffle plates before adding the batter. This helps prevent sticking and ensures the waffles easily release from the plates. However, some waffle makers have non-stick coatings that may require less or no additional oil or butter. It is advisable to refer to the manufacturer's instructions for the specific waffle maker being used.

The cooking time for waffles can vary depending on the recipe, the thickness of the batter, and the waffle maker itself. On average, it typically takes around 3-5 minutes to cook a waffle. However, it is essential to follow the specific instructions provided with the waffle maker for the best results.