Combine milk and butter in medium saucepan. Heat over medium heat until butter is melted and mixture is simmering. Add flour all at once; continue to cook, stirring vigorously with a wooden spoon, until mixture forms a ball. Remove from heat.
Beat in 1 egg until mixture is smooth. Repeat with remaining eggs, adding just 1 egg at a time, beating until thoroughly combined. Stir in remaining ingredients.
Drop heaping teaspoons of mixture onto greased baking sheet. Bake in preheated 350°F oven 25 minutes or until puffed and golden brown. Serve warm or at room temperature.