Make the dressing by blending the ingredients in a food processor or blender. This creates a creamier consistency than whisking it. That said, you can also mince the garlic and whisk the dressing ingredients in a small bowl.
Drain and rinse the cannellini beans. Dice the red bell pepper, English cucumber and red onion. Cut the cherry tomatoes in half or quarters if they're larger ones. I like to chop my vegetables into pieces that are around the same size as the cannellini beans. Chop the fresh parsley and dill and crumble the feta. *Tip: this is optional, but to get rid of some of the excess water in the cucumber, cut it in half lengthwise and gently scoop out some of the seeds in the middle with a spoon.
Add everything to a large bowl and top with the dressing. Gently mix to combine.
Hint: to cut some of the sharpness of the red onion, chop it and then give it a rinse under cold water before adding it to the salad.
