On the Wolfies company website, it looks as though milk is listed in the ingredient statement
Crunchy Roasted Cheddar & Jalapeno
Ingredients: Peanuts, water, flour, sugar, soy sauce, cayenne pepper, jalapeno pepper, salt,
onion, garlic. Cheddar Cheese (milk, salt, cheese cultures, enzymes), whey, partially hydrogentated
soybean oil, maltodextrin, reduced lactose whey, disodium phosphate, Blue Cheese (milk, salt,
cheese cultures, enyzmes), nonfat dry milk, citric acid, artificial color (yellow #5, yellow #6). No preservatives

https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/wolfies-roasted-nut-co-issues-voluntary-recall-its-crunchy-cheddar-jalapeno-nuts
Wolfies Roasted Nut Co. Issues Voluntary Recall of its Crunchy Cheddar & Jalapeno Nuts
Summary
Company Announcement Date: April 23, 2021
FDA Publish Date: April 23, 2021
Product Type: Food & Beverages
Reason for Announcement: Undeclared milk allergen
Company Name: Wolfies Roasted Nut Co.
Brand Name: Wolfies Roasted Nut Co.
Product Description: Crunchy Cheddar & Jalapeno Nuts