From Joy of Cooking

• 1/2 cup Butter
• 2 squares (2 oz.) Unsweetened Chocolate
• 1 cup Granulated Sugar
• 2 Eggs, well beaten
• 1/2 tsp Vanilla
• 3/4 cup All-Purpose Flour
• 1/4 tsp Salt

1. Place butter and chocolate in saucepan over low heat. Melt together over low heat, stirring constantly until smooth.
2. Remove from heat; stir in sugar, eggs, vanila, flour, and salt.
3. Pour batter into a greased and floured 8-inch square pan.
4. Bake @ 350° for 25 to 30 minutes, until firm and batter begins to pull away from pan.
5. Cool, cut into 2“ squares.