MASH half the avocado with cream cheese until well blended; spread onto bottom of pie plate.
MIX sour cream and seasoning mix; spread over cream cheese mixture. Chop remaining avocado; mix with salsa. Spread over sour cream layer; cover with remaining ingredients.
REFRIGERATE several hours or until chilled. Serve with Ritz Chips.
serving size = 2 Tbsp. (30 mL) dip