Caramel-Pecan Cheesecake Bars Recipe | Say Mmm

Ingredients

• 1 cup PLANTERS Pecan Pieces , divided
• 50 NILLA Wafers , finely crushed (about 1-1/2 cups)
• 1/4 cup butter , melted
• 4 pkg. (8 oz. each) PHILADELPHIA Cream Cheese , softened
• 1 cup sugar
• 1 cup BREAKSTONE'S or KNUDSEN Sour Cream
• 3 Tbsp. flour
• 1 Tbsp. vanilla
• 4 eggs
• 24 KRAFT Caramels
• 1 Tbsp. water
• 3 squares BAKER'S Semi-Sweet Chocolate