Total Time
Prep 12 mins
Cook 35 mins

Pretty and yummy!!

Ingredients Nutrition


  1. Cream butter and sugar until fluffy.
  2. Add egg and vanilla.
  3. Combine flour and baking soda, add to creamed mixture.
  4. Dough will be stiff.
  5. Stir in baking chips and nuts.
  6. Spread dough in greased 13x9 pan and bake at 350* for 35 minutes.
  7. Cool before cutting.
Most Helpful

35 minutes baking time was too long. Outer part was hard and overcooked. Cut that part away and was able to serve the center (cut into squares). Would start checking for doneness at 25 minutes.

tickledsassy September 05, 2016

My kids and dh loved these!

matheney December 31, 2008

*Just imagine* butterscotch brownies WITH chocolate chips WITH walnuts, WITH M & M's! How could these be anything but five star and loaded with danger? This recipe is from the M & M web site and what is missing is the "rainbow" part, which is your choice of M & M colors pressed into the top of the bars before baking. I used Halloween colors for a real estate open house in late October. Because these are thick they need to cool a very long time (3-4 hours) before cutting. I speak from experience as I didn't have the patience to wait.

FLKeysJen October 20, 2007