I found this recipe in a community cookbook at my MIL's home. It's absolutely decadent! I made it to take to work, and we've eaten half of it first. What a shame to make more, just to have the temptation to lick my fingers again.
Fudgy Marble Bars
1 cup semi sweet chocolate chips
2 T. Butter
1 (14 0z) can sweetened condensed milk
2 tsp vanilla
3/4 C. nuts - coarsely chopped
1/2 Cup butter
1 cup brown sugar
1 egg
1 1/4 Cup flour
1/2 tsp baking powder
1/2 tsp salt
1/3 cup quick oatmeal
Grease 9X9 baking pan. In microwave, melt chocolate chips and 2 T. butter. Add about 2/3 of the can of sweetened condensed milk. Stir to blend. Set aside. In medium bowl, combine 1/2 C. butter, brown sugar and egg. Blend well. Add flour, baking powder, salt and quick oatmeal. Spread flour mixture in greased 9X9 pan, reserving about 1/2 cup. Spread on chocolate mixture. Then carefully, using a teaspoon, dot the top of the chocolate mixture with the remaining dough. Drizzle with remaining sweetened condensed milk. Bake 20- 25 minutes at 350 degrees. Cool and cut into bars