Chebeague Island Inn's Fluffernutter Sandwich | Saveur

Ingredients

• 1 sheet gelatin
• 1 cup extremely cold water, divided
• 12 oz. granulated sugar
• 1 cup light corn syrup
• ¼ tsp. kosher salt
• 1 tsp. vanilla extract
• 1 vanilla bean, lightly scraped
• 2 cups (8 oz.) shelled, unroasted peanuts
• 1½ tsp. kosher salt
• 2 tsp. sugar
• 3 tbsp. vegetable oil
• 16 slices white sandwich bread, sliced