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Make a Bloody Valentine's Heart

Step 4Complete the heart

Complete the heart
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Make sure the small amount of gelatin mixture we put into the mold has firmed up enough for the blood bag to sit on.

If so, remove from the fridge, cut any excess bag "tail" off the blood bag, and place it carefully in the center of the mold, resting on the firmed-up layer we poured earlier.

Then, fill the rest of the mold with the remaining gelatin mixture and place the heart into the fridge to cool and set.

Allow to chill at least several hours. Preferably overnight.
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Author:theprojectmaker