Use your knife to slice all the way around the perimeter of the watermelon flesh, about an inch from the rind.
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Photo by Macey Foronda/BuzzFeed
Be careful not to pierce the skin, since this will lead to leakage.
Then, use a spoon to scoop out the flesh.
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Photo by Macey Foronda/BuzzFeed
Scrape down the insides so that the surface is relatively smooth and there’s about half an inch of red flesh left on the rind.
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Photo by Macey Foronda/BuzzFeed
You’ll end up with two watermelon “bowls” ready to be filled with delicious, boozy Jell-O.

Photo by Macey Foronda/BuzzFeed