Christmas Drink - cooking recipe

Ingredients

1 qt. raspberries
1 c. sugar
1 Fifth vodka
7-Up

Preparation

Make this while raspberries are in season.
Do not use until Christmas holidays.
Mix vodka and sugar.
Add raspberries.
Cover container, but not tight.
Keep cool or refrigerate.
To serve: Mix with 7-Up, half and half for strong drink.