Berry Chocolate Pie

1 Pie crust, baked empty
1 c Milk chocolate chips
3 tb Milk
1 ts Vanilla extract
1 pk Frozen sliced strawberries in syrup (thawed)
1 pk (8 oz for regular crust; 12 oz for deep dish crust) frozen whipped topping (not lite) thawed In medium microwave safe bowl, combine chocolate chips and milk. Microwave on Medium (50% power) 1 1/2 minutes stirring every 30 seconds.
Stir until chocolate is completely melted and smooth.
Stir in vanilla. Pour chocolate inot baked pie crust. Refrigerate at least 2 hours. Before serving, stir together strawberries and whipped topping in medium bow. Spread over chocolate layer. Garnish with chocolate nonpareils
(optional)