Preheat the oven to 400 degrees F.
Grease a 10-inch spring form pan with 2 teaspoons of the butter and set aside.
In a large bowl, cream the butter. Add the eggs 1 at a time, beating well after the addition of each. Add the remaining ingredients and mix well. Pour into the prepared pan and bake until set and golden brown, about 45 minutes.
Remove from the oven and let cool slightly. Cut into squares and serve.
Yield: 4 to 6 servings