Cook your pasta according to package instructions.
While pasta cooks, heat up a little oil in a pot, then add in the white sections of your green onions. Reserve the greener pieces for garnish. Cook for 1 minute or so, until they become translucent.
Add in your garlic and cook for 1 minute, don't let it burn.
Add in the unsweetened plant milk. Whisk and cook for 1 minute.
Add in vegan cheese shreds and whisk until melted. Then add in 1/2 cup unsweetened plant milk and whisk to combine.
Next add the Gojugaru flakes, Gojuchang and Kimchi. Stir to combine.
If you want your cheese sauce extra smooth, you can try to use a stick blender (I didn't have luck with this however) or do like I did and just blend it up in a high speed blender, then add it back to the pot.
Add in the lime juice, sesame oil, and then salt and pepper to taste (mine didn't need any salt and pepper FYI) and adjust any seasonings to your liking.
Once it tastes good, add in your cooked pasta. Depending on how saucy you like it, you may want to add your sauce to your pasta instead, and then if there's any extra cheese sauce, you can use it anyway you wish. I like my Mac & Cheese saucy!
Top with the reserved green onions, more Gochugaru flakes and sesame seeds.
Enjoy!