Tag Archives: Hannah Sweet Potatoes

Brazilian Sweet Potato, Tomato and Carmelized Onion Soup

The Eye of Ha-Shem to Bring you a taste of Heaven, like this soup will!
The Eye of Ha-Shem to Bring you a Taste of Heaven, like this soup will!
Sopa do Batata Doce (Brazilian)

I got this recipe from an old Boulder High School buddy, who is a foodie like me. We are still good friends. I love it when folks bring me new recipes. He uses chicken or beef stock, but since my husband is vegetarian, I usually make all dishes vegetarian unless I know he won’t be eating them. If you make the Roasted Root Vegetable Stock recipe below, like I do, you will not miss any flavor. If you don’t have time to make this stock, make sure and use some kind of vegetable or other stock, even if it is something from the store (for shame!). It really gives this soup a better flavor.

2-3 white sweet potatoes (sometimes called Hannah or Japanese sweet Potatoes, you can also use the orange kind, but it is better with the white ones)
2-3 onions
4-6 medium flavorful tomatoes
4-8 Tablespoons unsalted sweet butter

4-8 or more cups of Roasted Root Vegetable Stock or stock of your choosing.

Roasted Root Vegetable Stock:

Wash well all the veggies. It is better to not peel any of them for this stock. Chop up a bunch of veggies, I use carrots, celery (including the tops with the leaves), onions, turnips, parsnips, mushrooms, etc.. big chunks are fine. Combine all of the veggies in a large bowl and toss with some olive oil, salt and pepper and some fresh herbs like parsley, (stalks and all) and don’t forget several cloves of garlic.

Throw all of this onto a baking sheet and bake at 350-400º for about an hour. During that hour use a large spoon or spatula and move the veggies around a few times. Start a large pot of water to boil on your stove and dump all of the veggies into it. At this point I add chard or beet greens or kale, just a few leaves chopped up. Let all of this water and veggies boil and simmer for at least an hour, if not more. Strain the veggies through a colander with cheese cloth or a very clean thin dish towel over a strainer into another large bowl or pot. You can use a pan or spoon to press out all the good veggie juice into your strained stock. You can let this cool and freeze for future use or start making the soup, right now!
Peel and chop sweet potatoes
Simmer sweet potatoes in stock until cooked
Peel and chop onions and sauté onions in some of the butter until they are carmelized, which I think takes about an hour or more. You must cover the pan the onions are in and stir frequently and keep the flame on pretty low.
Chop tomatoes
Add tomatoes and onions to soup
Cook a few more minutes
Puree the soup
Add the rest of the butter
Add good salt and pepper to season
Garnish with parsley or use some of Esti’s Parsley Sauce to spice this up a bit.