November 15, 2012 - Berres Brothers, Inc. of Watertown, Wisconsin is recalling: Berres Brothers Coffee Roasters, Chocolate & Peanut Butter and Berres Brother Coffee Roasters, Monkey Mocha and Berres Brothers Lunch with Elvis regular and decaffeinated whole bean and ground coffees. The reason for this recall/alert is because these products may contain an undeclared nut allergen. People who have an allergy or severe sensitivity to walnuts run the risk of serious or life-threatening allergic reaction if they consume these products.