Peas are a nutritious food for young children. Teach your baby the sign for the word pea in baby sign language with the following description and video.
Form the signed number 1 with one hand in front of the chest. Form the signed letter X with the other hand. Tap the fingertip of the bent index finger down the back of the straight index finger, moving from the back of the hand towards the fingertip.
Signing Savvy: http://www.signingsavvy.com/