homemade artisan purple bread sourdough made from purple sweet potato. with natural color. purple tartine cut into slices

bread sourdough colored purple sweet potato powder tartine violet lilac anchan pigment bakery fresh bake food homemade wheat rustic flour closeup brown hand loaf healthy pastry starter table organic cooking yeast baker grain open crumb crust copy space for text artisan made from natural color cut into slices potato color slices