What Instagram member @olganoskovaa can do in her kitchen is astounding. Her cakes are iced so perfectly that you could literally use them as mirrors. Check out this one, which reflects the sky:
The interiors are equally impressive works of culinary engineering:
How does she do it? I don't know, but redditor SuperDrew124 has a recipe for mirror glaze that might work.
-via That's Nerdalicious!