Thanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (2026)

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Looking for Thanksgiving leftover recipes?This easySweet Potato Biscuits recipe uses leftover sweet potato casserole – even if you make it withmarshmallows on top!

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I know everyone is saying it, but I’m gonna say it too: can you believe Thanksgiving is coming this Thursday!? It’s only 4 days away!

It’s my favorite holiday and I look forward to it all year long, but then BAM! It’s here. And I still have a million things to do, of course. I’m sure I’m not the only one.

While I’m sure you are mostly thinking about your upcoming holiday meal, it’s also a good time to think about the leftovers.

Ingredients Needed for Sweet Potato Biscuits:

Cooking Equipment Needed for Sweet Potato Biscuits:

Thanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (2)

I don’t know about you, but I spend a pretty penny on Thanksgiving dinner and I’m not going to let those leftovers go to waste! With perfect timing, our #SundaySupper theme this week is Thanksgiving leftovers, hosted by Nicole of Daily Dish Recipes.

My contribution is Sweet Potato Biscuits, that you make with leftover Sweet Potato Casserole or other leftover sweet potatoes.

Thanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (3)

I used leftover Sweet Potato Casserole — marshmallows and all — in these biscuits. If you make a different version, use your version. If you don’t make Sweet Potato Casserole at all, no problem — just mash up 1 cup of cooked sweet potatoes and add a couple tablespoons of brown sugar and you’re good.

I like these biscuits mostly because of the color — they look so great with meals during the Autumn months. They go along nicely with a Turkey Noodle Soup that you might make with your leftover turkey. Or for breakfast with some butter and honey. However you enjoy them, one thing is certain…you be able to put leftover sweet potatoes to great use!

Thanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (5)

Thanksgiving Leftover Recipes:
Sweet Potato Biscuits Recipe

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Thanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (6)

Sweet Potato Biscuits

5 Stars4 Stars3 Stars2 Stars1 Star

5 from 3 reviews

  • Author: Brandie Valenzuela
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Description

Looking for Thanksgiving leftover recipes?This easySweet Potato Biscuits recipe uses leftover sweet potato casserole – even if you make it withmarshmallows on top!

Ingredients

Scale

  • 2 cups all-purpose flour
  • 1 teaspoon salt
  • 3 teaspoon baking powder
  • 1 teaspoon baking soda
  • 4 tablespoons cold butter (2 ounces, cut into pieces)
  • 1 cup leftover sweet potato casserole (or mashed sweet potatoes)
  • 1/81/4 cup milk (or more, if needed)

Instructions

  1. Preheat oven to 450 degrees F. Line a baking sheet with parchment paper (or spray with cooking spray).
  2. Mix dry ingredients in food processor. Pulse butter into flour mixture until all butter has been blended into the flour. Process in the sweet potatoes to the flour mixture, just until fully combined with flour.
  3. Add 1/8 cup of milk to mixture. Add more milk, a tablespoon or two at a time, if necessary to achieve a ball of dough in your processor. Dough should be soft and smooth, not dry or too wet. If you end up with dough that is too wet and sticky, at a bit more flour so that it can be handle and rolled. If too dry, add more milk.
  4. Roll dough on your surface so that it is approximate 1/2-inch thick. Cut in 2-inch rounds with a biscuit cutter. Place rounds on prepared baking sheet. Reroll remaining dough and continue cutting rounds until all dough is used.
  5. Bake for 9-10 minutes, or until biscuits are golden brown.

Notes

–If you don’t have a food processor, you can certainly prepare this recipe by hand. Simply do all the steps in a bowl. When combining butter with flour, use a fork or pastry blender to work the butter into the flour.

–If you won’t be using leftover sweet potato casserole (a casserole that has had sugar added to it), I recommend adding 2 tablespoons of brown sugar to your dry ingredients. This is completely optional though.

–I like to brush butter on the top of the biscuits shortly after they come out of the oven.

  • Category: Breads
  • Method: Baking
  • Cuisine: American

Recipe Card powered byThanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (7)

Adapted from Mark Bittman’s How to Cook Everything app
Be sure to check out this massive list of Thanksgiving leftover recipes andideasbelow! Lots of great stuff that I’m sure you will find helpful for your holiday:

Breakfast & Brunch

  • Sweet Potato Cinnamon Rolls byGrandbaby’s Cakes
  • Turkey Cranberry Muffins byIn the Kitchen with Audrey
  • Sweet Potato Biscuits byHome Cooking Memories

Main Course

Soups, Salads, Sides & Starters

Sweets & Desserts

Wine Pairings for the Recipes Featured

  • Wine Pairings for Thanksgiving Leftovers #SundaySupper byENOFYLZ Wine Blog

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Comments

  1. sana says

    I like these biscuits mostly because of the color — they look so great with meals during the Autumn months. They go along nicely with a Turkey Noodle Soup that you might make with your leftover turkey. Or for breakfast with some butter and honey. However you enjoy them, one thing is certain…you be able to put leftover sweet potatoes to great use!

    Reply

  2. Cocomelon says

    I made these last night with leftover Thanksgiving sweet potato caserole, and they were AMAZING! Not a super strong sweet potato flavor, but very soft and moist. Perfect with savory food or served warm with honey

    Reply

  3. Sarah R. says

    I l-o-v-e that you use leftover sweet potato casserole in this, including the ‘mallows. That is an AWESOME way to reinvent leftovers! Thank you for linking up to Snickerdoodle Sunday and hope you’ll come back this weekend with your latest & greatest. 🙂

    Reply

  4. Cheryl says

    These look awesome, pinning for Thanksgiving!!

    Reply

  5. Carlee says

    What a fun and delicious way to use some leftovers! I LOVE this idea!

    Reply

  6. Amanda says

    I made these last night with leftover Thanksgiving sweet potato caserole, and they were AMAZING! Not a super strong sweet potato flavor, but very soft and moist. Perfect with savory food or served warm with honey 🙂

    Reply

  7. Mallory @ Total Noms says

    I’m making these this morning! Will let you know how it goes 🙂

    Reply

  8. Mallory @ Total Noms says

    Thanks for suggesting this for my Thanksgiving Leftovers roundup post- these look DELECTABLE! I am dying to try these this year!

    Reply

  9. Stephanie says

    This is brilliant. I always have left over sweet potatoes!

    Reply

  10. Martha says

    Just made the biscuits using Bisquick and leftover sweet potato casserole — easy and delicious. Thanks for the idea!

    Reply

  11. Liz says

    These look irresistible!!!

    Reply

  12. Ruby @ The Ruby Red Apron says

    I love this idea! I can’t believe the marshmallows are included!

    Reply

    • brandie says

      Thanks, Ruby!

      Reply

  13. Anne @ Webicurean says

    What a GREAT way to use leftover sweet potato casserole! These look really yummy, slathered in butter … drizzled with honey!

    Reply

    • brandie says

      Thanks Anne! Honey and butter a must in my opinion! 🙂

      Reply

  14. Sarah says

    I’m so glad you used the marshmallows and all. I love the sweet potatoe casserole. I can just eat that during the meal and be perfectly content. But I would be pretty content with these biscuits the next day!

    Reply

    • brandie says

      Thanks Sarah! I really wanted to make sure the marshmallows were included too. You really can’t taste them in the recipe, but I wanted this simple and didn’t want to have to work around scooping marshmallows.

      Reply

  15. Faye Leong says

    Love these sweet potatoes biscuits so much! Great leftovers idea!

    Reply

    • brandie says

      Thanks Faye!

      Reply

  16. Jennie @themessybakerblog says

    Brandie, these look amazing. What a brilliant idea. I bet they’re delicious. I can’t wait to try this recipe!

    Reply

    • brandie says

      Thank you so much, Jennie!

      Reply

  17. The Wimpy Vegetarian says

    I am totally making these!!! I’ve never made sweet potato bread in any form, but I just know I would love these from a sweet potato casserole!!

    Reply

  18. Family Foodie says

    Sweet Potato Biscuits Oh MY! What a great idea. I can imagine how wonderful these must be!

    Reply

  19. Carla says

    You put the actual marshmallows in it too?! I think I love you.

    Reply

  20. Sheila Fretz says

    These look great ! I never thought of using sweet potatoes in biscuits.

    Reply

  21. Sarah says

    It’s been ages since I made biscuits! Yum!

    Reply

  22. Patti says

    Great idea Brandie! I like that you included the marshmallows from the casserole!

    Reply

  23. Conni Smith says

    YUM!!!! Your biscuits look great!

    Reply

  24. Heather @girlichef says

    Mmmm…I love sweet potato biscuits – and I totally love that you can use the marshmallows and all in these. They’re the perfect use for leftovers!

    Reply

  25. Martin D. Redmond says

    When I was a kid, we used to eat those biscuits you buy in the refrigerated section with a plate full of syrup….so I love me some biscuits. And these look and sound amazing!

    Reply

  26. Hezzi-D says

    Awesome use of leftover sweet potatoes! I like that these are perfect for breakfast the next day.

    Reply

  27. Bobbi's Kozy Kitchen says

    These would give my plain old sausage and biscuits such a wonderful face lift!!! Thank you for sharing them!

    Reply

  28. Brianne @ Cupcakes & Kale Chips says

    You are right – the color totally makes these. Mmm, I am thinking a little cream cheese and honey, actually.

    Reply

  29. Amy Kim (@kimchi_mom) says

    Beautiful! Sounds great and your sweet potato casserole looks awesome!

    Reply

  30. Susan says

    I’ve made squash biscuits but not sweet potato, it’s been on the list for a long time to do! I bet these are great.

    Reply

  31. Susan 30A EATS says

    I love biscuits…period! Yours look delicious and would be great at Thanksgiving and for leftovers!

    Reply

  32. Amanda @ MarocMama says

    Great idea! Can’t wait to try them and make gluten-free.

    Reply

  33. Jen @JuanitasCocina says

    Great minds think alike…using up those leftover sweet potatoes! I am in love with these biscuits!

    Reply

  34. diabeticFoodie says

    A restaurant near where I live is famous for their sweet potato biscuits. I tried making their recipe at home once and let’s just say it wasn’t at all the same (I suspect they may have left something out on purpose). I look forward to trying your recipe!

    Reply

  35. Erin @ Dinners, Dishes and Desserts says

    What a great idea with sweet potatoes – never would have though to turn them into biscuits! They look great!

    Reply

  36. Megan says

    I agree with what Laura said. Seriously though, I will be making these on Friday!

    Reply

  37. Cindys Recipes says

    Thanks Brandie for another sweet potato recipe to add to my list!

    Reply

  38. veronica gantley says

    I love biscuits and what a great way to get rid of the leftovers. Stunning thanksgiving colors! What a gorgeous and delicious recipe!

    Reply

  39. Laura Hunter says

    Oh forget about leftovers this looks like it needs to make its way to my Thanksgiving table.

    Reply

Thanksgiving Leftover Recipes: Sweet Potato Biscuits Recipe (2026)

FAQs

How do you reheat sweet potato biscuits? ›

Toaster oven: Preheat to 350˚F and reheat for 5 minutes. Microwave: Wrap the sweet potato biscuits in a damp paper towel, set them on a microwave-safe plate, and microwave for 20 seconds.

Why are sweet potatoes eaten at Thanksgiving? ›

The sweet vegetable did however begin appearing at seasonal holidays in the 1800s as a replacement for pumpkin in pies and other fall dishes. It wasn't until the early 1900s that the fateful pairing of sweet potatoes with marshmallows became known in the culinary world.

Can you freeze Thanksgiving sweet potatoes? ›

This is a resounding yes! All you need to do is follow a few simple rules. The most important thing to remember is that you need to cook sweet potatoes before freezing them.

Are leftover sweet potatoes good? ›

Cooked sweet potatoes generally keep without spoiling for a few hours when stored at room temperature. They can last three to five days if stored in an airtight container and refrigerated. Frozen cooked sweet potatoes will keep well for up to six months.

What do you do with leftover biscuits? ›

Use any leftover buttermilk biscuits to make croutons for your favorite soups and salads. If you have a few leftover biscuits, try this bread pudding that's perfect for two. Dust it with powdered sugar or top with scoops of vanilla ice cream if you like — you won't regret it.

How do you reheat biscuits without making them hard? ›

If you have stale biscuits, you can try to soften them by wrapping them in a damp paper towel and microwaving them for 10–15 seconds. If you don't have a microwave, you can wrap them in a damp paper towel and place them in a preheated oven set to 250°F (120°C) for 5–10 minutes.

Are yams and sweet potatoes the same thing? ›

No, yams and sweet potatoes are not the same. Yams have rough, dark brown skin that is often compared to tree bark, and their flesh is dry and starchy like a regular potato. Sweet potatoes have smooth reddish skin, softer flesh (when cooked), and a sweet flavor.

Is it OK to freeze raw sweet potatoes? ›

Can You Freeze Sweet Potatoes? The simple answer is yes! Sweet potatoes can be frozen raw, baked, boiled, or even mashed. However, keep in mind that raw frozen sweet potatoes are likely to get freezer burn, so try to cook them in some way first.

When not to eat sweet potatoes? ›

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded. Another sign that sweet potatoes have taken a turn for the worse is if they start growing stalky purplish sprouts.

Why should you not refrigerate sweet potatoes? ›

You really shouldn't store sweet potatoes in the fridge if you plan to eat them within a month or so, as refrigeration can bring on an unpleasant taste and a hard center. They technically will last longer if they're refrigerated, but they just won't taste great.

What to do with too many sweet potatoes? ›

33 Of The Most Delicious Things You Can Do To Sweet Potatoes
  1. Smoky Sweet Potato Burgers with Roasted Garlic Cream Cheese and Avocado. ...
  2. Loaded Sweet Potato Skins. ...
  3. Sweet Potato Pie Cupcakes with Marshmallow Frosting. ...
  4. Spiced Sweet Potato Hummus. ...
  5. Sweet Potato "Nachos" with Cheddar and Black Beans.
Oct 18, 2014

Do baked sweet potatoes reheat well? ›

Simply reheat baked or roasted sweet potatoes in the microwave (in 30-second intervals, checking between intervals) or in the oven until they're heated through in the center. You may want to reheat mashed sweet potatoes on the stovetop instead of the microwave so they don't get rubbery.

How do you reheat shortcake biscuits? ›

Preheat oven to 350 degrees. Place biscuits on a baking sheet lined with parchment paper. Bake biscuits for about 12 minutes.

How do you make stale biscuits crispy again? ›

The best way to make soft biscuits crispy again is to put them in the oven at a low temperature (200–250°F) for about 10 minutes. The heat will help dry out the moisture in the biscuits, making them crispy again.

How do you reheat sweet potato rolls? ›

The rolls are best served the day they're baked, but you can reheat the rolls briefly in the oven or toaster oven at 300°F until warmed through to refresh before serving.

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