If your friend can eat spelt which is to say your friend is wheat-intolerant but not gluten-intolerant i would try that first as it isnt wheat but does have gluten. Your best bet would be white spelt flour which ive seen sold in bulk though ive never looked for it pre-packaged.
Amazon Com King Arthur Traditional Popover Mix 9 Ounce Pack Of 6 Bread Mixes Grocery Gourmet Food
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King arthur gluten free yorkshire pudding. Its easy to make traditional recipes gluten-free with King Arthur Gluten-Free Measure for Measure Flour a simple 11 substitute for the all-purpose or whole-grain flour in most of your favorite non-yeast recipes. Ingredients 23 Cup of gluten-free flour mix any 13 Cup of corn starch or potato starch 12 tsp salt or up to 1 tsp - to taste. The art and science of popovers.
Collapse Bakery Flour Sales Bakery Flour Sales. Fortified with iron calcium and vitamin B Measure for Measure also adds the goodness of whole grains to whatever you bake.
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