Sierra Nevada Porter & Spicy Brown Mustard. The most popular mustard, in the most popular sizes! Sierra Nevada Brewery is a favorite, and the mustard is without compare for quality, flavor, and the crowd-pleasing way it handles a hot dog! This is the mustard used in many baseball parks, and by fine restaurants everywhere. Enjoy our famous and award-winning mustard in an 8 oz. jar of goodness! Fiery Porter & Spicy Brown makes a great garnish. Our popular Pale Ale & Honey Spice is sweet and perfect for sandwiches. Our Stout & Stoneground is great for dips and sauces. Served in your restaurant, store, deli or bar, Sierra Nevada Mustard has the added benefit of boosting beer sales! Each mustard uses the fantastic flavor of the very popular Sierra Nevada beer, hearty ales with full taste that don't skimp on the hops. Give your clients the flavor they want!