like as two peas in a pod

Idioms  

1. Very similar, bearing a close resemblance. For example, They're not even sisters, but they're like as two peas in a pod. This expression alludes to the seeds contained in a pea pod, which do indeed look very much alike. [Late 1500s]

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Example Sentences

Even though we were as "like as two peas in a pod," it is well to note that the two peas are two spheres—nature has made them separate and distinct despite their close resemblance.

From Cosmic Consciousness by McIvor-Tyndall, Alexander J. (Alexander James)

“They’re like as two peas in a pod, ain’t they?”

From The Bartlett Mystery by Tracy, Louis

In fact, they were as like as two peas in a pod.

From The Giant Crab and Other Tales from Old India by Rouse, W.H.D.

They are as like as two peas in a pod.

From The Hollow of Her Hand by McCutcheon, George Barr

"No doubt of it," answered Sheppard; "only compare it with Winny's drawing, and you'll find they're as like as two peas in a pod."

From Jack Sheppard A Romance by Ainsworth, William Harrison