Vegan Option: Replace the unsalted butter, eggs, and M&M candies with plant-based substitutes to make these cookies vegan. Gluten-Free: Gluten-free eaters should replace the all-purpose flour with ...

Buckwheat flour – rather more exotically farine de sarrasin in French, and it’s the French flour I habitually use – is in itself always gluten-free, but (as with oats) it is often ...