Almond Sheet Cake

1 cup butter
1 cup water
2 cups all-purpose flour
2 cups sugar
2 eggs, beaten
1/2 cup sour cream
1 teaspoon almond extract
1 teaspoon baking soda
1 teaspoon salt

Frosting:
1/2 cup butter
1/4 cup milk
4 1/2 cups confectioners’ sugar
1/2 teaspoon almond extract
1 cup nuts (opt.)

1. In a large saucepan, bring butter and water to a boil. Remove from the heat; stir in the flour, sugar, eggs, sour cream, almond extract, baking soda and salt until smooth.
2. Pour into a greased 15-in. x 10-in. x 1-in. baking pan. Bake at 375 degrees F for 20 to 22 minutes or until a toothpick inserted near the center comes out clean and cake is golden brown. Cool for 20 minutes.
3. For frosting, in a large saucepan, combine butter and milk. Bring to a boil. Remove from the heat; stir in sugar and extract. Spread over warm cake; sprinkle with nuts.

from allrecipes.com