Drain and rinse the chickpeas
Pour the can of chickpeas into a colander, rinse thoroughly under cool water, and let them drain well.

Mash the chickpeas
Transfer the chickpeas to a medium bowl and mash them with a fork or potato masher until mostly broken down, leaving a few chunks for texture.

Add the vegan mayo
Stir in the vegan mayo until the mixture is creamy and well combined.

Mix in the veggies
Fold in the diced red onion and celery.

Season to taste
Add salt and black pepper, adjusting as needed. Stir everything together until evenly mixed.

Serve or chill
Serve immediately or cover and refrigerate for 15–30 minutes to let the flavors meld. Enjoy as a sandwich, wrap, or dip!