- 2 (12 ounce) containers frozen whipped topping, thawed
- 1 (14 ounce) can sweetened condensed milk
- 1/2 cup lemon juice
- 1/2 cup grapefruit juice
- 1 (15 ounce) can mandarin oranges, drained (optional)
- In a large bowl, beat together whipped topping and condensed milk. Gradually beat in lemon and grapefruit juices, until evenly blended.
- Pour the mousse into one bowl or divide it into individual serving dishes. Garnish with fruit, if desired.