Preheat the oven to 200C/400F
Space out the tater tots/mini hash browns on a large baking tray and bake in the oven for 8 minutes
Take the tray out and use a measuring cup, glass, or mug to smash the tater tots until they're thin but not breaking apart
Top with a small pinch of cheddar and bake again for 12-14 minutes, or until golden around the outside and visibly crispy
Top each one with sour cream, bacon, jalapeños and chives and serve
