Makes 6 servings 1 tablespoon olive oil 1 small onion, thinly sliced 2 garlic cloves, finely chopped 3 large tomatoes, seeded and chopped 1 tablespoon chopped fresh basil, oregano, or parsley salt and freshly milled black pepper 1 ½ pounds fresh green, wax, or purple beans, trimmed ½ pound feta […]