peanut brittle(n = noun.food) - brittle containing peanuts;
is a kind of brittle, toffee, toffy

brittle, brittle bladder fern, brittle bush, brittle fern, brittle maidenhair, brittle maidenhair fern, brittle star, brittle willow, hog peanut, peanut, peanut bar, peanut butter, peanut gallery, peanut oil, peanut vine, peanut worm, wild peanut