Heat vegetable oil in a medium-sized pot on low to medium heat and throw in the chopped bacon. Allow bacon to fry for about 10 mins. Once done, set aside on a paper towel.
On medium heat, using the same pan, add in your chopped onions and allow the onions fry until the redness starts to fade.
Add in your spices (curry, oregano, salt, pepper, cumin) and mix.
Throw in your chopped sweet potatoes, chicken stock, and chopped collard greens. Cover the pan for about 10 mins to steam.
After 10 mins, mix well and cover for an additional 15-20 mins max on low heat.