Grainstorm Heritage Baking mixes are lovingly hand-made in our small dedicated workshop in Ontario’s mennonite farm country north of St. Jacob. We start with old-fashioned organic Ontario and prairie grains, and we mill them the old-fashioned way: slow and cool, coarse and whole, between two slabs of Carolina granite. Then we mix, fill and vacuum seal in a high-tech custom 4-layer pouch, so the extraordinary fresh-milled quality is preserved for when you’re ready to bake.

Our founder and his family started milling their own flour over 10 years ago. From the very first batch, they were AMAZED by the sublime tastes and textures. And equally amazed by how they FELT after—satisfied and energized rather than tired, sluggish and bloated. It felt like a healthy baking miracle, yet it’s simple back-to-basics common sense. GRAINSTORM was created to help other families make the same great discovery: flour as fresh, whole food, the way it used to be.

Owned In: Ontario

Made In Scarborough, ON:

  • Ancient Grain Muffin Mix
  • All Oatmeal Cookie Mix
  • Ancient Grain Pancake Mix
  • Rustic Cookie Mix
  • Organic Oat Groats
  • Organic Kamut Kernels
  • Organic Spelt Kernels
  • Organic Red Fife Wheat Kernels
  • Gift Cards

Grainstorm Heritage Baking Availability:

Order Online

Grainstorm Heritage BakingMore Canadian Made Pancake Mix

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Always Open


Always Open


Always Open


Always Open


Always Open


Always Open

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