Minestrone Soup - With legumes

1/2 cup leek , finely chopped 3 tablespoons onions , finely chopped 1 garlic clove , finely chopped 2 tablespoons vegetable oil 1 1/2 cups zucchini , chopped[...]

2 tablespoons olive oil 2 medium onions , chopped 2 garlic cloves , minced 2 medium carrots , peeled and diced 2 medium celery ribs , with leaves diced 2[...]

3 tablespoons olive oil 2 large onions , coarsely chopped 4 carrots , coarsely chopped 4 celery ribs , coarsely chopped 3 zucchini , thinly sliced 6 red[...]

1 tablespoon olive oil 4 ounces pancetta , cut into 1/2 inch dice 1 yellow onion , coursely chopped 1 celery rib , with leave cut into 1/4 in thick slices 1[...]