STEP 1: Chop the sweet peppers and the celery very finely.
STEP 2: Prepare macaroni according to manufacturer's directions.
STEP 3: While the macaroni boils, heat some butter in a skillet (non-stick preferred)
STEP 4: Add the egg whites
STEP 5: Fold over the egg whites as soon as they are firm enough.
STEP 6: Fold over again to form and enveloppe.
STEP 7: Chop the egg whites into cubes.
STEP 9: Drain the macaroni into a bowl and toss all the ingredients together.
STEP 10: Serve as a side dish to you favorite sandwich or luncheon.