Roasted Pepper Cashew is perfect snack. Buy Pepper Cashew Online from spsbrans. Best Quality Pepper Cashew at Wholesale Price. Salted and Flavored Cashew available. We Ship all over India. Warm the canola oil in a large skillet over low heat.Add the black pepper, sea salt, onion powder and garlic powder. ...Add the cashews, tossing to coat them well with the spice-infused oil.Continue to cook, stirring constantly, until the cashews are slightly blistered and golden brown, about 4 minutes.