1/2 cup MIRACLE WHIP Dressing
2 eggs, beaten
1/4 cup water
1 pkg. (19.8 oz.) fudge brownie mix
3 milk chocolate bars (7 oz. each), divided
32 PLANTERS Walnut Halves
Preheat oven to 350°F. Mix dressing, eggs and water until well blended. Stir in brownie mix just until moistened.
Chop 2 of the chocolate bars; stir into brownie batter. Pour into greased 13x9-inch baking pan.
Bake 30 to 35 minutes or until edges begin to pull away from sides of pan. Chop remaining chocolate bar; immediately sprinkle over warm brownie. Let stand 5 minutes or until chocolate is melted; spread evenly over brownie. Top with walnut halves. Cool. Cut into 32 brownies.
Omit walnut halves. Stir 1 cup PLANTERS Pecan or Walnut Pieces into the brownie batter along with the 2 chopped chocolate bars.