Heat oven to 350°F. Spray bottom and sides of 13x9-inch pan with cooking spray
In large bowl, mix cookie mix, oil, water and egg with spoon until soft dough forms. Press dough in bottom of pan. Bake 15 minutes
In a small bowl, mix condensed milk and peanut butter. Pour over baked crust, spreading evenly. Sprinkle peanut butter cups, chocolate chips, peanut butter chips, and peanuts. Bake 18–22 min until bubbling. Cool 1 hr, then cut into 24 bars
