The only cooking appliance you ever need is a microwave. Seriously, it isn't just for reheating leftovers or cooking TV meals. I personally use it for cooking steaks, baking all sorts of stuff, and using it for things that normal people use it.

Here are some things to try out:

https://recipes.howstuffworks.com/tools-and-techniques/can-microwave-steak-to-perfect-medium-rare.htm

https://www.delish.com/cooking/recipe-ideas/a27117027/microwave-bacon/

https://spoonuniversity.com/recipe/the-easiest-eggless-no-bake-oreo-cake-recipe

https://www.wikihow.com/Make-Bread-in-the-Microwave-(Simple-Method)

@xianc78 protip, put wet paper towels on meat when you reheat it so it doesn't get dried the fuck out