Firstly, get a pot and put in some salted water, and proceed to boil it. Then, get the sweet potatoes and add them to the pot with the salted water.
And, you are to allow it to cook for around 7 to 10 minutes, or probably until the sweet potatoes get soft.
Afterward, get either an outdoor grill or an indoor grill pan and warm it up to medium-high heat. Then, get the potatoes and drain them.
Also, get the olive oil, spray the potatoes with 2 tablespoons of olive oil, and spice them up with pepper and salt to make them taste more delicious.
After that, you are to toss them gently and proceed to coat them. Get your prepared grill and place the sweet potatoes on it.
And, proceed to cook them for about 3 to 4 minutes on each side, or probably till they get browned enough.And, proceed to cook them for about 3 to 4 minutes on each side, or probably till they get browned enough.