My oven has died and I don’t want to replace it yet. Help with alternative devices?

[Cape21]

I love to bake and I accept no baking for a while. But roasts? And roast potatoes? And is it worth investing in an air fryer. I have a slow cooker. I can cook joints in that. Just wanting to postpone a big purchase till Spring. Any ideas? Which gadgets do you use that help not needing an oven turned on.
I also have no grill but decided to buy a counter top one.this is my challenge to see how long I last before I get a new cooker.......

My Instant Pot is fantastic - but it can't do roasts. A halogen oven is what you need if you want crunchy food.....

@Notwiththeseknees I have a pressure king pro which is the same as an instant pot and it's the only way I do roasts now. You can even do cakes in them and rice and pasta is a dream too.