Which Sonora Mills Foods, Inc. products are vegan?

• Sonora Mills Foods, Inc.

  CRAZY HOT POTATO POPPED CHIP SNACK, CRAZY HOT
• Sonora Mills Foods, Inc.

  BARBEQUE POTATO POPPED CHIP SNACK, BARBEQUE
• Sonora Mills Foods, Inc.

  SOUR CREAM & ONION POTATO POPPED CHIP SNACK, SOUR CREAM & ONION
• Sonora Mills Foods, Inc.

  CHEDDAR & SOUR CREAM BOLD & CRUNCHY POPPED POTATO SNACK, CHEDDAR & SOUR CREAM