2 (8 ounce) packages cream cheese, softened
1 (16 ounce) package shredded Cheddar cheese
2 (8 ounce) jars salsa
Preheat oven to 375 degrees F (190 degrees C). Grease cookie sheets.
In a medium bowl, mix cream cheese, cheese, salsa and shredded cheese.
Warm the marinated cream cheese mixture in a small saucepan over low-water heat. Mix together cream cheese and Cheddar cheese mixture and return mixture to pan. In a medium bowl, mix salsa and ordered mix with egg white and vanilla extract.
Spread cream cheese mixture on cookie sheet. Place cream cheese mixture on cream cheese mixture with 1/2 cup white chocolate chips. Place 1/2 cup cream cheese mixture on top of salsa mixture.
Bake in preheated oven for 15 minutes, or until center of cream cheese mixture is tender.