BBC Learning English - The Teacher

Funny video lessons.

Beans

Egg

Fruit

Pie

Tea

Vegetables

Second Nature Online English

Mini-lesson with definitions, examples and answers.

Fruit & Vegetables

Video Lesson - Turkey / Thanksgiving Idioms

Study with Jennifer, an English teacher in the USA.

Idioms at English-at-Home

Long list of idioms.

UsingEnglish Idiom Dictionary - Food Idioms

A huge number of idioms and definitions.