| Ingredient | Amount |
|---|---|
| Vodka | 1 1/2 oz |
| Lemon juice | 3 oz |
| Grape juice | 3 oz unsweetened |
| Powdered sugar | 1 tsp |
| Orange | 1 slice |
Shake all ingredients (except orange slice) with ice and strain into a collins glass over ice cubes. Add the slice of orange and serve.