Chocolate Squares II

Ingredients

• 15  arrowroot biscuits crushed
• 0.5 cup brown sugar 
• 0.5 cup butter 
• 1  eggs beaten
• 2 tablespoons cocoa powder unsweetened
• 1 teaspoon vanilla extract 
• 0.5 cup walnuts chopped

Equipment

• frying pan
• sauce pan
• baking pan

Directions

1. Butter an 8x8 inch baking dish.
2. In a saucepan over medium heat, melt together the butter, brown sugar and cocoa, stirring frequently until smooth.
3. Remove from heat and stir in the egg and vanilla.
4. Mix in the crushed cookies and walnuts. Press the mixture into the prepared pan and refrigerate until firm.