The best replacement for oats is wheat.

The best alternatives to oats are rated as following:
★★★★★  wheat
★★★★★  rolled oats
★★★★★  oatmeal
★★★★  barley
★★★  rice
★★★  quick oats
★★  steel cut oats
★★  oat bran
★★  granola
★  brown rice
★  quinoa
★  old fashioned oats
★  sweet feed
★  regular oats
★  sweet potato
★  grits
  microfracture
  whole oats
  cereal
  whole foods
  instant oatmeal
  brown rice bodybuilding
  buckwheat
  weetabix
  steel cut
  wheat healthier
  wheat which is better
  muesli
  ragi
  maltodextrin
  corn flakes
  instant
  winter rye
  instant oats
  rolled
  porridge
  bran
  cooked oats
  crimped oats

Your alternative for oats is not listed? Suggest!
Speaking about oats, one probably shouldn't forget about protein shake.

Other search terms related to oats and their ratings are:
★★★★★ protein shake
★★★ egg white
★★ flax seed
★★ whey protein
alfalfa
cold milk
You have in mind a companion for oats and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of oats in all years. Click on graph for more.
oats
wheat
rolled oats