Remove all the grease from the chicken breasts. Cut them in bite size pieces. Sprinkle them with the garlic and salt, marinated them with the olive oil and place them in a bowl. Cover it and let in on the refrigerator for half an hour (at least).
Get the water for the pasta ready.
Heat the oil on a large pot. Place the pieces of chicken on it, and let them cook until all the sides are white.
Add the pepper slices, the mushrooms, the artichoke hearts and the vinager. Cook on medium heat for about 8 minutes, placing a lid on the pot and stirring often.
At the same time cook the pasta according to the manufacturer´s instructions; when the pasta is ready (al dente) take them out, dry them and add the chicken and pepper sauce, serving inmmediately decorating it with the basil.