Step 1: Rinse and drain the cannellini beans thoroughly under cold water. Set aside in a large mixing bowl.
Step 2: Prepare the vegetables: Halve the cherry tomatoes, dice the English cucumber, finely dice the red bell pepper, and finely dice the red onion. Add all prepared vegetables to the bowl with the cannellini beans.
Step 3: Chop the fresh herbs: Finely chop the fresh parsley and fresh basil. Add them to the bowl with the beans and vegetables.
Step 4: Prepare the dressing: In a small bowl, whisk together the extra virgin olive oil, fresh lemon juice, and red wine vinegar.
Step 5: Add the aromatics and seasoning to the dressing: Stir in the minced garlic, dried oregano (if using), salt, and black pepper. Whisk until well combined and taste to adjust seasoning as needed.
Step 6: Combine and toss: Pour the prepared dressing over the cannellini bean and vegetable mixture in the large bowl. Gently toss until all ingredients are evenly coated. Be careful not to mash the beans.
Step 7: Chill and serve: Cover the salad and refrigerate for at least 30 minutes to allow the flavors to meld. For best results, chill for 2-3 hours. Serve cold and enjoy!