Butter Pecan Squares

Ingredients
1/2 	cup 	Packed light brown sugar 1 		Egg 1 	tsp 	Vanilla extract 3/4 	cup 	All-purpose flour 2 	cups 	(11.5-oz pkg) Hershey's Milk Chocolate Chips, divided 3/4 	cup 	Chopped pecans, divided
 * 1/2 	cup  	(1 stick) butter, softened

Directions
Heat oven to 350°F. Grease 8-or 9-inch square baking pan. Beat butter, brown sugar, egg and vanilla in medium bowl until fluffy; stir in flour. Stir in 1 cup milk chocolate chips and 1/2 cup pecans. Spread batter evenly into prepared pan. Bake 25 to 30 minutes or until lightly browned. Remove from oven. Immediately sprinkle remaining 1 cup chips over surface. Let stand 5 to 10 minutes or until chips soften; spread evenly. Immediately sprinkle remaining 1/4 cup pecans over top; press gently onto chocolate. Cool completely in pan on wire rack. Cut into squares. About 16 squares.