1 Jello lemon (sm.)
3/4 c. boiling water
1 can (12 oz.) corned beef, broken into sm. pieces
1 c. diced celery
1 c. cooked carrots and/or peas, drained well
1 sm. onion, chopped fine
1 sm. can mushroom pieces, optional
1/2 c. pickle relish
1 c. low fat mayonnaise (cholesterol free)

Mix Jello in boiling water. Let stand to thicken. Mix all other ingredients and add to Jello. Pour into mold. Let set overnight.