Answer:

bran

Answer	Crossword Clue
BRAN	Muffin choice
BRAN	High-fiber food
BRAN	Source of dietary fiber

BRAN	Type of muffin
BRAN	Muffin makeup
BRAN	Fiber provider
BRAN	Stuff in muffins
BRAN	Cereal choice
BRAN	Muffin makings
BRAN	Fiber source
BRAN	Muffin ingredient

BRAN	Muffin matter
BRAN	Choice in muffins
BRAN	Grain coat
BRAN	Outer layer of cereal grains
BRAN	What unpolished rice contains
BRAN	Muffin stuff
BRAN	Staple of high-fiber diets
BRAN	Breakfast grain

BRAN	Coat often removed?
BRAN	Ground husk
BRAN	It's removed when making hominy
BRAN	Wheat husk
BRAN	Stuff in a muffin
BRAN	Breakfast staple
BRAN	Cereal ingredient
BRAN	Fiber-rich food

BRAN	.. flakes
BRAN	.. muffin
BRAN	Cereal material
BRAN	Grain layer
BRAN	Muffin mix stir-in
BRAN	Grain husk
BRAN	Healthful breakfast choice
BRAN	Healthy cereal ingredient

BRAN	Whole wheat husk
BRAN	Source of fiber
BRAN	What's missing from white rice
BRAN	Cereal fiber
BRAN	Muffin type