The best way to eat whole grains is to roast them (like popcorn), along with some dry fruits ground them into grainy flour. You can try multiple combinations,

The best way to eat whole grains is to roast them (like popcorn), along with some dry fruits ground them into grainy flour. You can try multiple combinations, (rice, wheat, millet, corn, lentils, with cashew/pistachio/wallnuts) Use that flour with milk/sugar or with literally with anything and you have your fancy breakfast!