March BAKERY DELI 18 PRETZELS Innovations in hot category abound. 28 REGIONAL TRENDS New looks at old favorites. 22 MUFFINS Longtime favorite enjoying strong growth. 32 BURGERS Supermarkets step up to the grill. MEAT & POULTRY 38 FREE FROM Consumers looking for what's left out. 44 GRILLING SEASON Quality and flavor make their mark. PRODUCE SEAFOOD 48 DMA Marketing leader tracks trends. 56 POKE Fish dish still a hit in retail foodservice. 52 GREENHOUSE Growers expand their portfolios. FEATURES 08 PRIVATE LABEL & BRANDS Suppliers, retailers look for sweet spot. INSIDER Insights, trends and analysis for commissaries, central kitchens and other commercial production facilities 12 CAUSE MARKETING Caring for people and the environment. p.63 FOOD SAFETY 06 THE WIRE 4 - MARCH 2020 73 ADVERTISERS 74 FRESH TAKES What packaging trends are you watching? www.supermarketperimeter.com OLINDANA - STOCK.ADOBE.COM 58 DIGITAL MONITORING IoT transforms tracking capabilities.http://STOCK.ADOBE.COM http://www.supermarketperimeter.com