Snap off and discard the woody bases from the fresh asparagus, if using. Bias-slice the asparagus into 1-inch pieces. (Or thaw and drain the frozen asparagus.)

For Sauce, in a medium saucepan combine stewed tomatoes, parsley, basil, oregano, and ground red pepper, if desired. Bring to boiling. Simmer the sauce, uncovered, about 15 minutes or till reduced to 2-1/2 cups, stirring occasionally. Add the evaporated milk all at once, stirring constantly. Heat mixture through; do not boil.

Meanwhile, prepare pasta according to package directions Except add the asparagus, ham and sweet pepper to the boiling water during the last 4 minutes of cooking time. Drain pasta and vegetables.

To serve, place pasta mixture on a serving plater. Spoon the sauce over the pasta. Serve with Parmesa cheese, if desired. Serve at once.

Makes 4 or 5 main-dish servings.