This chickpea salad makes a great sandwich filling and it will probably remind you of tuna sandwiches. You can easily take this with you or serve with (sweet potato) fries, salad and some extra (vegan) mayo.
Drain and rinse chickpeas. Using a fork or a potato masher, mash them in a bowl. You could also pulse them in a food processor (not too long though, otherwise you'll end up with hummus).
Add onion, celery, lemon juice, salt & pepper, vegan mayo and mix well to combine. That's literally it. Now is the best time to season to taste.
Serve as a salad or side or as a sandwich filling together with some spinach, sprouts and cucumber. It also goes really well with (sweet potato) fries, a salad and some vegan mayo.