This Halloween sushi recipe from FamilyFun Magazine is one of the most creative, awesome Halloween ideas I’ve seen all month! Spooky Sushi Recipe & photos courtesy FamilyFun Magazine. Ingredients: 1½ cups uncooked sushi rice 3 tbsp. rice vinegar 1½ tsp. sugar ¼ tsp. salt 8 oz. sliced smoked salmon 1 or 2 ripe avocados 1 …