Auténtico Crack

So the other day my favorite cooking show host David De Jorge hosted a segment that included the North American staple peanut butter, which features prominently in his weekly segment "Guarrindongadas," which is slang for food nastiness (example: chocolate donut sandwich with ham, chorizo, and mayo). I thought this recipe was kind of clever, so I translated it here. Is it "auténtico crack" (yes, that's exactly what it sounds like)? You decide.

Peanut Liquor


8 ounces water
3 1/4 cups milk
7 Tbsp. peanut butter
1/4 cup sugar
1 pinch of cocoa powder
1 pinch of salt
1/4 cup of good rum
Bring the water and milk to a boil, then add the rest of the ingredients, save the rum, leaving it on the burner for a couple of minutes.
Put the mixture into a blender and add the rum, mix.
Keep refrigerated.