Grand Marnier Souffle

Ingredients:

2 large eggs, separated
1 tablespoon plus 2 teaspoons melted butter
1 tablespoon plus 2 teaspoons all-purpose flour
1/4 cup cold milk
1 teaspoon freshly grated orange zest
1 tablespoon Grand Marnier
1/8 teaspoon vanilla extract
1/4 cup white sugar
powdered sugar to garnish finished souffles

Crème Anglaise Sauce:
(Makes about 1 cup)
1 cup heavy cream
1/3 cup white sugar
2 large egg yolks
1 tbsp Grand Marnier
1/4 tsp vanilla extract