Giant Watermell-O Shot

1. Stage

Halve watermelon and scoop out flesh. (Save for another use!)

2. Stage

In a large mixing bowl, combine Jell-o mix and unflavored gelatin. Pour in boiling water and whisk until dissolved, 3 minutes. Add vodka and whisk until combined.

3. Stage

Transfer mixture to a pourable container (such as a glass measuring cup) and pour into halved watermelons.

4. Stage

Carefully transfer to a baking dish or baking sheet (lay on paper towels if the watermelons seem wobbly).

5. Stage

Refrigerate until firm, 4 to 5 hours.

6. Stage

Using a sharp knife, slice and serve immediately.