Ham Lentil Potato Soup

Something I made to use up leftover boiled ham. I did not expect hubby to like this, and I was preparing a TV dinner for him and stepd. He tasted some (because the aroma of simmering soup had been enticing him), and he actually liked it! He said, "I should have this instead of the TV dinner. Next time you fix this, remind me that I liked it."

Ingredients:
2 cups cubed ham (fat trimmed off)
2 stalks celery, sliced
1 medium onion, chopped
1 cup dried lentil
1 cup cubed carrots (I used leftover from boiled ham, so I placed these in the pot toward the end of cooking)
5 cups water + 2 cups tomato juice* (or just use plain water)
1 cup leftover mashed potato (mix this well with some of the water before placing in the pot
2 cloves garlic
1 bay leaf
dash of ground basil leaves
2 tsp salt
1 tsp sugar
1/4 tsp ground black pepper

Instructions:
Dump everything (if using uncooked carrots) in a big pot and stir. Let boil then lower heat and simmer covered for 1-1/2 hrs, stirring occasionally. Enjoy with freshly baked bread (and rice for you Filipinos). (If you are using the bread machine, prepare your bread before you start fixing this soup.)

*Note: The tomato juice I used was from canned raw tomatoes, which I drained to use for lasagna. I always save the juice and use it for things like this, or for sweet and sour sauce of escabeche.