Years ago, I took the Wilton Professional Cake Classes. We were taught to only use Duncan Hines cake mixes. The classes not only taught us how to make a professional grade cake, but also how to decorate it. My "go to" mix has always been the Butter Golden Recipe mix, and so far no issues to date. However, I recently purchased a Lemon Cake Mix and even added extra Lemon Extract and 1 extra Egg; it was dry, crumbly, with barely any detectable Lemon Essence. Problem #2 Purchased the Blueberry Streusel Muffin mix.there was LESS than 1/4 of a can of tiny blueberrys. I had to drive 15 miles to the store to buy fresh Berrys so I could make the mix. SAD Duncan Hines...just SAD! Where is your Quality Control Dept.?