A certain mail mare has snuck into the local bakery off hours to fill herself on muffins. However, she ended up finding a large vat of throw away muffin batter that was no good due to it being the wrong type of mix...
The oven free variety that is.
Nowhere near as good as typical home made muffins but requires no oven and very little heat to rise. It only takes a matter of minutes to finish "baking".

She happily scarfed most of the batch down stuffing herself silly and is only now noticing her tummy is starting to feel a bit funny. I don't think she knows what she's gotten herself into.