Mix jar of salsa with softened cream cheese. Poor into pan. Spread the diced tomatoes on top of the mixture. Spread the shredded lettuce on top of the tomatoes. Then spread the cheese on top of the lettuce. Place in the refrigerator for at least an hour to make it cold. Serve with Tostidos chips!!
Do not make too far ahead of time because the lettuce will wilt. ENJOY!!!