Ninja cookers are quite versatile and capable of replacing multiple appliances. Take the Ninja MC1001 Foodi PossibleCooker PRO Multicooker for instance: it is a 8.5-quart 8-in-1 cooker that you can use as a slow cooker, steamer, pressure cooker, and Dutch oven. It has a removable cooking pot that is oven safe up to 500F.
This multicooker has enough space to make chili for up to 20 people or 9 lbs of spaghetti. It uses the Triple Fusion Heat technology to cook your food evenly from all sides. You also get a glass lid and multi-functional utensil.