Score free Betty Crocker Cookie Mix at Walmart. Download the Coupons.com app on your smartphone or tablet and sign up for a free account. If the offer doesn’t instantly pop up when you open the app, search for “Betty Crocker” in the search bar. Activate the offer before you go shopping and link your PayPal account to the Coupons.com app.
Shop at your local Walmart store and buy a bag of Betty Crocker Cookie Mix for $1.98. Save your receipt so you can submit it to Coupons.com. Once your submission is approved, you’ll get $1.98 back, making the cookie mix free.