Which Casey's General Stores, Inc. products are vegan?

• Casey's General Stores, Inc.

  DILL PICKLE FLAVORED PRETZEL TWISTS, DILL PICKLE
• Casey's General Stores, Inc.

  BIRTHDAY CAKE MINI LOAF, BIRTHDAY CAKE
• Casey's General Stores, Inc.

  NEW ORLEANS STYLE FLAVORED KETTLE POTATO CHIPS, NEW ORLEANS STYLE
• Casey's General Stores, Inc.

  GREEN APPLE
• Casey's General Stores, Inc.

  CINNAMON STREUSEL LOAF CAKE, CINNAMON
• Casey's General Stores, Inc.

  ALMOND BEAR CLAW DANISH, ALMOND
• Casey's General Stores, Inc.

  BLAZIN' CHEDDAR FLAVORED PRETZEL TWISTS, BLAZIN' CHEDDAR
• Casey's General Stores, Inc.

  SALT WATER STARS & STRIPES TAFFY, SALT WATER
• Casey's General Stores, Inc.

  SWIRL FUDGE BROWNIE, SWIRL
• Casey's General Stores, Inc.

  COMBINATION PEPPERONI, PORK AND CHICKEN PIZZA TOPPING WITH SAUSAGE STYLE-SEASONINGS IN A GOLDEN CRUST PIZZA SNACKS, COMBINATION