Saute peppers, onions, & garlic in margarine in heavy skillet until lightly browned. Stir in artichoke hearts & black olives until heated through. Cook pasta til done. Stir prepared pesto into hot skillet mixture, then toss with pasta.
(For a meat dish, add a cutup chicken breast to peppers, onions & garlic in heavy skillet & brown.)
store-bought pesto and the artichoke hearts marinaded in oil.