Bean Soup with beef

2 cups pinto beans dried 4 cups beef stock prefer veal stock if possible 6 cups water 6 tablespoons olive oil 2 slices prosciutto rind or salt pork * 1 each[...]

3 cups water 1 (15 ounce) can red kidney beans , rinsed and drained 1 (15 ounce) can black beans , rinsed and drained 1 (14 ounce) can Mexican-style stewed[...]

1 lb soup dried beans, soaked in water overnight 2 lbs ham hocks 10 cups water 14 ounces stewed tomatoes , chopped 8 ounces tomato sauce 6 carrots , chopped 4[...]