3/4 cup nonfat plain yogurt
1/2 cup crumbled feta cheese
1 (15 ounce) can cannellini beans, drained and rinsed
2 cloves garlic
1 tablespoon lemon juice
2 tablespoons chopped fresh parsley
2 tablespoons chopped fresh dill
2 tablespoons chopped fresh chives
2 tablespoons chopped fresh mint
1 teaspoon ground black pepper