Mix the Dawn® Extra Moist Muffin Base - Plain with the water and oil for 1 minute on slow, scrape down and then mix for 3-4 minutes on medium speed. Add the toffee pieces and mix on slow speed for 10 seconds. Scale into muffin cups to within approx. 5mm from the surface level.
Bake in a deck oven at 210°C or a rack oven at approx. 175°C for 28-32 minutes.
When the muffins are cool cover the top of each with a layer of Dawn® Toffee Frosting and then push toffee popcorn pieces into this so that they cover the top of the muffin.
To make your muffins even more indulgent you can inject them with Dawn® Toffee Frosting post bake and once cooled.