That there is any truth to any of these claims is, of course, impossible.
Firstly, Bannock is not a flat bread. A flat bread is a even simpler (more BASIC)bread; made with flour, water, and usually salt; for flavouring. It is thoroughly rolled into a stiff flattened dough. Most flatbreads are(because of type of grain used) unleavened, and are not classified as QUICK BREADS, although a few such as Pita Bread are SLIGHTLY leavened. Bannocks are not Arepu, Banny, Barmbrack,Baziama, Bing,Broa. Bannocks are not biscuits, crackers, crapes, flapjacks, frybread, pancakes, scones, of waffles. Bannock is not Galette or Gellette (hard-tack).
Bannock signifies a LOAF of bread; so it would be very difficult indeed to ROAST(BAKING requires indirect heat-such as is produced when using a Dutch or other oven, or a fry pan/skillet.
Secondly, Bannock is and always was,leavened; meaning it always REQUIRES the addition of baking powder, baking soda, sour dough starter, pearl ash, or yeast.
Thirdly, Because bannock is a leavened bread; it must be made from a flour that contains gluten; something the peoples of the Americas did not have until introduced to them by Europeans.
Lastly,Meaning a communal LOAF of bread; Bannock is a Gaelic word. Indigenous North American peoples did not have a written language and they didn't use the same phonetic alphabet or word soundings that we now use; so they would not have similar sounding words, especially with the same, or similar, meanings; in their vocabulary.
As with many of the products(many of which originate in Asia or the South-Middle-East) being marketed as authentically aboriginal, INDIAN, or native now days, there was, is, and never will be anything aboriginal, native, or Indian about BANNOCK.
The word which is of Celtic-Latin origin; was unknown to the North American Native until 1860; how could there be?
Until well after the first European settlements were established, the North American Native did not have baking powder, carbonate of soda, barley, Sourdough or wheat-so, they could not possibly, have been making bannock; or any other leavened bread, before the arrival of the first Europeans.
Think about it-the Celtic name bannock derives from Latin.Obviously, the origin of the bread has to be; Scotland or at least European.
Britons have
baked some form or other of bannock at least since the time of the Druids (who
avoided bad luck by never kneading the dough counter clockwise).
Bannock was brought to
North America by early settlers; where it was introduced to the local natives-
commonly known as Hudson Bay Bread-it soon became a staple for First Nations
peoples across the continent. And everyone now makes it with what they have at
hand; ingredients include: cornmeal, rolled oats and wheat bran, lard or
shortening, eggs, blueberries, molasses, sunflower seeds; or the most common; “Biskquick”.
Flour was a
luxury item in the early days of the fur trade. It was used to thicken pemmican
style soup, rubbaboo or occasionally to make galettes.
"Galette
or gellette (hard-tack) was the name used by the voyagers of the North West
Company for an unleavened flour-water biscuit made by baking in a frying pan,
or in the ashes of the camp fire.
The term "Bannock" was used only to describe the leavened LOAF, other portions being designated as simply biscuits, flap-jacks,
pancakes, scones etch.
Eventually bannock became the name accepted
and recorded in journals and diaries throughout the western interior of
Canada." By the mid-1800s, the original flour, water, fat mixture became
more elaborate with the addition of berries, butter, buttermilk, meat, salt,
suet. The variations acquired other
names, too; bush bread, fry-bread, trail bread, or grease bread.
Remember,
bannock describes only the loaf and the traditional North American way to prepare
bannock was to mix the ingredients into a large round mass and bake in a
frying pan or propped up against sticks by the campfire. The frying pan usually
was tilted against a rock so that it slanted towards the fire for part of the
baking.
I often wonder where it was in SCOTLAND that Idaho and Montana's "Bannock"(a Celtic word, unknown in North America. The alphabet was not known, natives did not use the same sounds or have a written language; how could there possibly be a "Bannock" tribe?) Aboriginal First Nations tribe originated?
Bannock is not flat-bread and it is not hard-tack; bannock is leavened and has been since the name was first used in 1572 Scotland.
The Story of Bannock (Scotch Bread)