Prepare cornbread according to package directions. Cool. ... Stir in enough mayonnaise to achieve desired consistency. Place ... garnish with chopped tomatoes.
Stir together dressing mix, sour cream, and mayonnaise. Combine tomatoes, onions and ... crumble half the cornbread, top with half tomato ... layers. Chill 3 hours.
Make cornbread and chop up. Combine tomatoes, ... cornbread, 1/2 tomato mixture and 1/2 mayonnaise. Repeat. Be sure mayonnaise is the top layer. Chill.