Cookplus Retro Popcorn Machine Small Cookplus Retro popcorn machine - easy to use - you can prepare healthy popcorns without adding oil and salt. It prepares 1 scoop of corn in 5 minutes with the measuring cup included in the box. It has a non-stick popcorn popping surface. For healthy snacks, it prepares 1 scoop of corn in 5 minutes with its hot air and oil-free usage feature. Add 1 scoop of corn to the bowl using the measuring cup inside the popcorn making box. Since it is designed for healthy popcorns, salt and oil should not be added into the bowl. Turn on your device - your popcorn is ready in 5 minutes - enjoy your meal. Cleaning: It has a removable top cover. After preparing popcorn, clean the removable top cover and transparent popcorn area with water. Clean the inner popcorn container by simply wiping it with a soft damp cloth. Do not throw your device into the dishwasher.