Never Fail Fudge - cooking recipe

Ingredients

1/2 c. cocoa
1 stick butter
1 lb. powdered sugar
1/4 c. milk
1 tsp. vanilla
1/2 c. chopped nuts
1 1/2 c. sugar (extra fine if available)
1 lb. Ricotta *
1 lb. Philadelphia brand cream cheese *
1 pt. sour cream
4 medium eggs
1 tsp. lemon juice
3 tsp. cornstarch
2 tsp. vanilla
3 Tbsp. flour
1 cube butter (not margarine), melted and cooled

Preparation

Use one very large bowl and an electric mixer or use a food processor.
You will also need a 9 or 10-inch spring-form pan and patience to keep from peeking in the oven.