For smoother melting, make sure the bowl and tools are completely dry—any moisture can cause the chocolate to seize. If your white chocolate seems thick, stir in 1–2 teaspoons neutral oil to loosen. Substitute white candy coating or almond bark if preferred. Stir-ins like mini marshmallows or pretzel pieces can be added in place of some noodles or peanuts. Store in an airtight container at cool room temperature for up to 5 days, or refrigerate for a firmer bite.