Smashed Chickpea Sandwich

with roasted tomatoes, pepperoncini, lemony red onion, herby mayo, and arugula

I’m a sucker for a good vegetarian sandwich, but often they lack protein. I’m all for loading up on veggies, but I also want to stay full, you know?

This sandwich gets its protein from the chickpeas, which are smashed and flavored with oil and vinegar. The herby mayo and roasted tomatoes give the sandwich moisture and creaminess, and then marinated red o…