Whole wheat flour is somewhat bitter. Children are especially sensitive to bitter flavors and, thus, don't like wheat bread, coffee, etc. But, grown up, wheat

Whole wheat flour is somewhat bitter. Children are especially sensitive to bitter flavors and, thus, don't like wheat bread, coffee, etc. But, grown up, wheat bread, along with dark breads from Central Europe, etc. can no longer seem too bitter and can have some desirable texture and flavors. So, can get some liver wurst on rye bread with brown mustard or some such!