FIRST RISE: In a very large bowl
, thoroughly mix flour
, 1 cup
oats, sugar, salt and yeast. Stir together honey
and ice water in a separate bowl; add to dry ingredients and stir vigorously. If too dry, stir in just enough additional water to mix together; dough should be slightly stiff. If dough is very soft, stir in more flour to stiffen. Brush top of dough with oil. Cover bowl with plastic wrap. If desired, for best flavor or convenience, refrigerate dough 3-10 hours; this is optional. Then let rise in a cool room 12-18 hours.