Fresh from Ontario farms

Our artisan baking mixes are handmade in small batches, in our own little workshop. We mill our own flour, the old-fashioned way, between two slabs of Carolina granite. No extra processing, nothing wasted, just beautiful fresh organic flour. And within hours, it’s mixed and vacuum sealed, to bring you all the fresh-ground goodness Ontario organic farmers have to offer.

What's in your baking?

Baking that great, great grandma would love

Seriously the BEST muffins I have ever had!


Grainstorm has amazing products that are healthy and kids and family love them.


I usually bake with spelt flour but after using your mixes the difference in quality is extremely clear.


Very easy to prepare, the results are delicious...and I don’t feel guilty eating them.


I can't keep enough of this pancake mix in the house to satisfy my family. It is fantastic!


Heritage Baking Recipes

For GRAINSTORM mixes and home millers baking with fresh stone-ground flours.