Sweet Potato Quesadillas with Radish Salsa
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Shortly after receiving the disheartening letter from our pal Sweet Potato, I received an enlightening email from my aunt’s long-time vegetarian friend, Meg, who passed along one of her favorite recipes: sweet potato quesadillas. The timing, just a day before I picked up my first winter CSA share, which included many pounds of sweet potatoes, couldn’t have been better.
Friends, these quesadillas have become one of my favorite things to eat. The filling, a mix of sautéed onions, grated sweet potatoes and spices (cumin, oregano, cayenne, and chili powder), comes together quickly with the help of a food processor’s shredder attachment and keeps well in the fridge, making for quick preparation at the dinner hour.
Most often I make quesadillas with the filling, though I have discovered it makes a fantastic breakfast taco: scramble some eggs, fry up the filling, tuck it all inside a warm tortilla with cheese and hot sauce. Heaven. Thank you, Meg!
You can peel the sweet potatoes if you wish, or just give them a good scrub:
Extra grated sweet potatoes can be stored in the fridge in a bag for about a week without any discoloration:
I’ve mentioned these soft corn tortillas before. I love them:
watermelon radish salsa:
Sweet Potato Quesadillas
- Total Time: 35 minutes
- Yield: 6 to 8
Description
My aunt’s friend, Meg, passed along this recipe to me. The sautéed sweet potato filling can be made ahead and stored in the fridge for days. If you have extra grated uncooked sweet potatoes, store them in a bag in the fridge.
Notes:
- If I have cilantro, I like to add a chopped handful to the sweet potatoes when they finish cooking.
- You do not have to serve these with salsa. Fresh lime and sour cream are more than enough, though salsa is always nice. If you have any watermelon radishes in your vegetable bin, you can turn them into a salsa by finely dicing them and mixing them with finely diced onion, jalapeno, lime, cilantro, salt, and a splash of olive oil and vinegar.
- Finally, I think the key here is “less is more” — a thin layer of the sweet potato filling is best.
Ingredients
- 1½ cups finely chopped onion
- 2 garlic cloves, minced
- 3 to 4 tablespoons neutral oil such as olive, grapeseed or canola
- 4 cups grated peeled sweet potato
- 1 tsp chili powder
- 1 to 2 teaspoons ground cumin
- generous pinch of cayenne
- salt and ground black pepper to taste
- a cup or more of finely minced cilantro, optional
- fresh lime juice to taste
- 1 cup grated sharp cheddar cheese or Monterey Jack
- 8 tortillas (8 to 10 inch — I like soft corn tortillas, which I find at Whole Foods)
- sour cream for serving
Instructions
- In a large pan set over medium heat, sauté the onions and garlic in 3 tablespoons of the oil until the onions are translucent. Add the grated sweet potatoes, chili powder, cumin and cayenne and cook, covered — covering is important to prevent sticking — for about 8-10 minutes, stirring every few minutes. When the sweet potato is tender, add salt and pepper to taste and remove the filling from the heat. Add the cilantro, if using. Squeeze 1/2 a lime over the sweet potatoes, mix, taste, and adjust with more lime and salt to taste.
- To bake the quesadillas, do as follows: Spread one-eighth of the filling and 2 tablespoons of the cheese on each tortilla. Bake in a 350ºF oven until the cheese is fully melted and quesadillas are hot, approximately 15 minutes.
- To cook the quesadillas stovetop, heat 2 teaspoons oil over medium heat. Fill tortillas lightly — less is more — with sweet potato filling and some cheese. Fold them in half. Cook two at a time until golden, 2 to 3 minutes. Flip. Cook until golden, about 2 more minutes. Repeat with remaining tortillas, cheese, filling, adding more oil as needed.
- Serve with more fresh lime, sour cream, and salsa if you have it.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
This post may contain affiliate links. Please read my disclosure policy.
38 Comments on “Sweet Potato Quesadillas with Radish Salsa”
I love anything in a tortilla! Happy new year doll! ❤️?❤️ These look scrumptious!
Happy New Year to you, Laurie!! xo
Bubbly and quesadillas this pretty will ring in a happy new year for us! Wish I could find watermelon radishes…
I know, I wish they were more available, too. We get a ton in our CSA, so I always have them on hand in the winter. But you can make a salsa out of anything: regular radishes, fennel, beets (might be messy). Asian markets might have them, too.
Great tutorial, and recipe. Love it.
Thanks, Amy.
I’ve never grated sweet potato before, but I think it’s time I change that! This looks amazing. Pinning! Cheers and Happy New Year to you. 🙂
Happy New Year, Lauren!
I absolutely love this recipe, and the helpful visual cues! I could see myself getting totally hooked, too. I’ve done sweet potato quesadillas, but only with a mashed filling. Love the idea of the texture of this dish!
Happy new year, Alexandra! <3
Thank you, Gena! xo
Is there a recipe for the watermelon radish salsa?
Hi Cosima,
I didn’t type one up, but I will because I will be getting more watermelon radishes in my CSA on Tuesday. This is the basic idea: finely dicing the radishes and mix them with finely diced onion, minced jalapeno, fresh lime, coarsely chopped cilantro, salt, and a splash of olive oil and vinegar. Let me know if you need more specific quantities.
I finally made the quesadillas–yum! I folded in a bunch of chopped cilantro, which added a nice color and flavor and added the juice of 1 1/2 limes. A method I like to use is as follows: Preheat broiler and move rack about 8 inches from element (my broiler is very hot) In a 12-inch cast iron pan, brush the bottom of the pan with oil (very little, just enough to make the surface slightly slick). Turn on high, put in a tortilla, brush the top side with oil. When the bottom begins to bubble, flip the tortilla, turn off the burner, dot the surface with the cheddar and a few bits of feta or queso fresco, and a little bit of the sweet potato, leaving some tortilla uncovered with filling. Don’t fold the tortilla. Pop under the broiler until the cheese bubbles and the tortilla begins to brown. Then remove pan to a board. Transfer the tortilla to a plate. Add some slices of avocado with lime juice and a tiny drizzle of creme fraiche (or your delicious salsa if you have time). Then fold the tortilla in half and serve. The tortillas are really crisp this way and use very little oil in the process. I love the sweet potato filling–the spices add a satisfying depth of flavor, making meat unnecessary for even the meat lovers in the crowd.
Thank you for all of this, Liz! Sounds like a great method. Love the idea of the avocado and creme fraiche, too. Yum!
Oooh, these sound delicious. Totally hooked on quesadillas!
🙂
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About how many sweet potatoes would you say go into one recipe’s worth? Planning on making these this week!
I would say two medium, maybe three if they are on the small side, but sometimes the sweet potatoes are huge — I’ve made this with one enormous one from our CSA. Hope that helps!
What a great dish – sweet smokey, savory. I fried it. I love it!
When I saw watermelon radish salsa I thought it was watermelon AND radish!! I’ve never heard of watermelon radishes, would you share a pic, please?
Ciao Alexandra, a very belated Buon Anno from wintry Chianti! Truly enjoy as always your wonderful blog and great recipes, I was able to find (what a treat) sweet potatoes at a market in Siena, and joyfully made your recipe. Needed something bright and tasty to chase away the winter blues! I used Asiago cheese (difficult to find cheddar) and added sliced avocado (I love it also heated) and lime juice before putting the whole wheat tortillas in the oven, and i was an absolutely delicious recipe! Our invitation to our part of Tuscany is always open to you. Cari saluti!
Oh my goodness, Olga! Visiting Tuscany would be an absolute dream. Thank you 🙂 🙂 🙂 So happy to hear these turned out well for you. I love these with avocado, too. Thanks for writing!
I made these last weekend exactly like your recipe, my husband walked in the door, took a bite and was wowed!! Now my husband is a meat and potatoes man, but he thought these were the best. Then my daughter came over and was in awe. This has now become the family favorite. I even cooked a cup without seasoning and keep it for my dog and add to her dinner. Thank you for your wonderful recipes, I usually try at least one a week now.
So happy to hear this, Liane!! Thanks so much for writing.
Made this several times and I absolutely love it! This recipe became one of our family recipes. It’s healthy and the flavour is to die for. Making it again today :o)
Yay! So happy to hear this, Cris 🙂
these are delicious and easy to make. the recipe is perfect for using up the old, lonely sweet potato i had sitting on my counter. i didn’t make the radish salsa (pandemic), and i can’t eat dairy so i used a little bit of non-dairy cheese. dipped it in regular old pace picante and store-bought guac! thanks for sharing!
So happy to hear this, Claire!! I have a few lonely sweet potatoes sitting on my counter, that I, too, need to use up. Glad you were able to make it work with the condiments you had on hand 👏👏👏😍😍😍
I combined three of your recipes last night for dinner and the results were OUTSTANDING! These quesadillas with your crockpot black beans and sourdough quesadillas! YUM! Will definitely be making these again
Oh yay! Cat, so nice to hear this. Thanks so much for writing 🎉🎉🎉🎉
This salsa looks amazing. I would love to know the measurements/ amounts you use of the ingredients.
Hi Erin! The next time I make this, I will take better notes, but I think you could do something like: 1 cup diced radishes, 1/4-1/2 cup finely diced red onion, 1/2 to 1 finely dinced jalapeno, 1/4-1/2 cup finely diced cilantro, generous pinch of salt, juice of one lime, maybe a splash of olive oil. Hope that helps!
These look delicious! You mentioned in your notes that you include oregano. How much do you add? Thanks!
Hi Pam! I actually rarely use the oregano anymore, but if you would like to, I would use no more than 1/2 teaspoon — even just a big pinch will do!
‘where is the recipe for the watermelon radish salsa?
Hi Lisa! There isn’t really a recipe but a rough guideline in the notes section above the recipe.