The best Spicy Cashew ... sauce and red pepper flakes added to the recipe. You can adjust the amount of Sriracha sauce and red pepper flakes to suit your heat tolerance. Yes, soaking the cashews ...

Add to the stir fry along with the stock and hoisin sauce and let the sauce bubble away for 1-2 minutes, or until it thickens slightly. Toss the toasted cashew nuts ... to keep warm if necessary.