Gather a large mixing bowl to create your Mediterranean Bean Salad. Drain and rinse one can each of chickpeas and cannellini beans under cool water.

Chop the cherry tomatoes, cucumber, red onion, and bell pepper into bite-sized pieces. Add all the fresh ingredients into the bowl.

In a separate bowl, combine the olive oil and red wine vinegar. Add minced garlic, oregano, salt, and pepper, whisking together until emulsified.

Pour the dressing over the bean and vegetable mixture, and gently toss everything together.

Crumble feta cheese over the salad and mix gently.

Cover with plastic wrap or transfer to an airtight container and chill for at least 30 minutes before serving.