Amazon has the 12-Pack 2.5-Oz Duncan Hines Keto-Friendly Walnut Fudge Brownie Mix Cake Cups for $12.27 when you check out with Subscribe & Save. Shipping is free with Prime or $25+ orders.
Rokket’s Research:
- Easy brownie cup microwaves into a rich, walnut fudge brownie in your microwave.
- Microwave brownie mix makes one serving.
- Simply add water and melted butter, then stir.