Prepare and bake a 21 1/2 ounce package Pillsbury fudge brownie mix according to package. Meanwhile in small saucepan, over low heat, melt 20 caramels with 3 tablespoons milk. Stir until smooth. Immediately after removing brownies from oven sprinkle with 1/2 cup semi-sweet chocolate chips and 1/2 cup chopped pecans. Drizzle with caramel. Cool completely before cutting. Makes 24 bars.