Like pork rinds and loneliness, Mountain Dew and Cheetos are two flavors that just naturally belong together. Frito Lay and PepsiCo have now joined forces to accelerate your journey of self-loathing. Frito Lay already markets its flagship product with Pepsi and strawberry flavors, so this seems like a natural progression.
Redditor jumblebutt says that they are technically edible:
They taste like sweet lemon lime chips. While they're not as gross as I expected, they certainly aren't enjoyable. It's a pretty weird taste.
When I first saw this image, I thought that it was a ramen cup. I would think that Mountain Dew Cheetos ramen would also be a marketable product.