Exhibit 99.1 J&J SNACK FOODS REPORTS RECORD FISCAL SECOND QUARTER REVENUE OF $359.7 MILLION Net Earnings of $13.3 Million, EPS of $0.69 and Adjusted EPS of $0.84 Increased Over 90% Versus Prior Year Mount Laurel, NJ, May 6, 2024 - J&J Snack Foods Corp. (NASDAQ: JJSF) (the “Company”) today reported financial results for the second quarter ended March 30, 2024. Second Quarter Actuals $ vs. LY % vs. LY Net Sales $359.7M $21.9M 6.5% Operating $17.9M $7.7M 75.6% Income Net Earnings $13.3M $6.5M 94.0% Earnings pe ...