L.K.
Good for you for choosing a healthful way to get healthy! I love soups too and could eat them year round. I tend to improvise A LOT when I cook and generally just use recipes as a guide. So here is one I found and have improvised it as I go along.
Rustic Tomato Lentil Soup
-As much garlic as you can stand - minced
-1 medium onion diced
-3 medium carrots - diced
-2 stalks of celery - chopped
-2 TBSP olive oil
-6 cups vegetable stock- *I will just use 1 carton which is about 4 1/2 cups
-1 - 28 ounce can diced tomatoes
-2 cups cooked or canned lentils. *my grocery story has some already cooked in with the produce.
-1 cup dry pasta - any short kind
-1 - 6 ounce can of tomato paste
In a large soup pan saute the vegetables in the oil until the onions are translucent.
Add the stock, tomatoes, tomato paste and lentils.
Bring to a boil then reduce heat to low and simmer 20-30 minutes.
Add pasta and simmer another 20 minutes or so until done.
I really don't add salt and pepper to anything as a I cook. But tend to play with herbs and spices. This one does well with a little bit of Italian type spices such as basil and oregano. It really has enough natural salt for my taste with the tomato products.
The original recipe didn't call for the tomato paste, but I accidentally opened a can one time and went ahead and added it. I liked the way it thickened it up and added flavor.
Because I don't use the entire 6 cups of stock and add the tomato paste, sometimes I'll add a little bit of water but I tend to like a thicker soup.
Good Luck!