Mini Sweet Potato Chocolate Chip Muffin

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Author: yumenjoy
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Comments: 7
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Overall Rating: 4.7 / 5.0
Mini Sweet Potato Chocolate Chip Muffin
⏱️ cook time 45 minutes
🍽️ servings 6
⚡ Difficulty easy

intro

Moist, warmly spiced mini muffins packed with roasted sweet potato and melty chocolate chips—cozy, portable fall baked treats perfect for sharing.

Ingredients

Orange-fleshed sweet potato 150g (peeled, cut into 2cm cubes)
All-purpose flour 120g (1 cup)
Unsalted butter 40g (3 tablespoons, melted and slightly cooled)
Whole milk 80ml (1/3 cup)
Light brown sugar 60g (1/4 cup, packed)
Large egg 1 unit (50g, room temperature)
Semi-sweet mini chocolate chips 70g (1/3 cup)
Neutral cooking oil (canola/vegetable) 5ml (1 teaspoon)
Vanilla extract 5ml (1 teaspoon)
Baking powder 4g (1 teaspoon)
Ground cinnamon 1g (1/2 teaspoon)
Fine sea salt 1g (1/4 teaspoon)

Steps

1

Roast sweet potato cubes

Preheat oven to 200°C (400°F). Toss 150g peeled, 2cm-cubed orange sweet potato with 1 teaspoon neutral oil, spread in a single layer on a parchment-lined small baking sheet, and roast for 18-20 minutes until completely fork-tender. Remove from oven, cool for 5 minutes, then mash into a smooth puree; measure out 120g (1/2 cup) of puree for the recipe and set aside.

Step 1
step1：Roast sweet potato cubes
2

Prep mini muffin tin

Reduce oven temperature to 180°C (350°F). Line a standard 24-cup mini muffin tin with paper mini muffin liners, or lightly grease each cup with non-stick cooking spray to prevent sticking. Set the prepared tin on the counter while you mix the muffin batter.

Step 2
step2：Prep mini muffin tin
3

Combine dry ingredients

In a medium mixing bowl, whisk together 120g all-purpose flour, 4g (1 teaspoon) baking powder, 1g (1/2 teaspoon) ground cinnamon, and 1g (1/4 teaspoon) fine sea salt for 30 seconds until evenly blended, breaking up any small flour or spice lumps. Set the dry mixture aside.

Step 3
step3：Combine dry ingredients
4

Whisk wet ingredients

In a separate large mixing bowl, combine the 120g cooled sweet potato puree, 60g packed light brown sugar, 1 room-temperature large egg, 40g cooled melted unsalted butter, 80ml whole milk, and 5ml (1 teaspoon) vanilla extract. Whisk continuously for 1 minute until the mixture is completely smooth with no visible lumps of sweet potato.

Step 4
step4：Whisk wet ingredients
5

Fold in chocolate chips

Pour the dry ingredient mixture into the bowl of wet ingredients, and use a silicone spatula to fold gently for only 10-12 strokes, until just combined (small remaining flour lumps are expected; do not overmix). Reserve 1 tablespoon of chocolate chips for topping, then fold the remaining semi-sweet mini chocolate chips into the batter in 2 quick, light folds.

Step 5
step5：Fold in chocolate chips
6

Bake and cool muffins

Scoop 1 heaped tablespoon of batter into each prepared mini muffin cup, filling each cup 2/3 full. Sprinkle the reserved chocolate chips evenly over the top of each batter dollop. Bake at 180°C (350°F) for 11-13 minutes, until a toothpick inserted into a muffin center comes out with 1-2 moist crumbs (not runny wet batter). Let muffins cool in the tin for 5 minutes, then transfer to a wire rack to cool for 5 additional minutes before serving.

Step 6
step6：Bake and cool muffins

Tips

1.Avoid overmixing the batter: over-stirring develops gluten in the flour, which leads to dense, tough muffins instead of light, tender ones; small lumps in the mixed batter are completely normal and desirable.
2.Make sure your melted butter and roasted sweet potato are slightly cooled before mixing with the egg, to prevent the heat from cooking the egg and creating lumpy, curdled batter.
3.For extra warm fall flavor, add 1/4 teaspoon ground nutmeg or a pinch of ground ginger to the dry ingredients, but keep total added spices under 1 teaspoon to avoid overpowering the sweet potato and chocolate flavors.

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Mini Sweet Potato Chocolate Chip Muffin:Frequently Asked Questions

1.Can I use canned sweet potato instead of roasting fresh orange-fleshed sweet potato for these muffins? ▾
You absolutely can in a pinch, but roasted fresh orange-fleshed sweet potato delivers a deeper, caramelized, less watery flavor that makes the muffins extra moist. If using canned, drain it really well, pat dry with paper towels, and mash smooth to avoid soggy, dense final results.
2.Why do my mini muffins turn out dry instead of the promised moist crumb? ▾
Dry muffins usually come from over-measuring your all-purpose flour (spoon and level it, never pack it into the cup!) or overbaking. Mini muffins cook fast, so start checking for doneness at the 10-minute mark, and pull them as soon as a toothpick comes out with a couple moist crumbs attached.
3.Can I swap the whole milk for a lower-fat dairy or plant-based alternative? ▾
Whole milk adds rich, creamy moisture that pairs perfectly with sweet potato, but you can swap it 1:1 for 2% milk, oat milk, or unsweetened almond milk if needed. Skip non-fat milk, though—it lacks the fat to keep the crumb tender, and can leave a watery, bland aftertaste.
4.Do I have to use unsalted butter, or can I use salted butter instead? ▾
I always call for unsalted butter so you can control the exact salt level in baked goods, but you can use salted butter if that’s what you have on hand. Just cut any added salt in the recipe by ¼ teaspoon per stick of butter you swap, to keep flavors balanced, not overly salty.
5.Can I use dark brown sugar instead of light brown sugar for this recipe? ▾
Light brown sugar gives these muffins a soft, subtle caramel note that doesn’t overpower the sweet potato and chocolate. You can use dark brown sugar if you prefer—it adds a deeper, molasses-forward flavor and slightly darker crumb, but won’t change the texture or required bake time at all.
6.How do I keep chocolate chips from sinking to the bottom of the mini muffin tins? ▾
Toss your chocolate chips in a teaspoon of the measured all-purpose flour from the recipe before folding them into the batter. That light flour coating creates friction that keeps chips suspended as the muffins bake, so you get melty chocolate in every bite instead of a clump stuck to the liner.
7.How long do these mini sweet potato chocolate chip muffins stay fresh after baking? ▾
Stored in an airtight container at room temperature, these muffins will stay moist and delicious for 3 to 4 days. You can pop them in the microwave for 5 seconds before eating to re-melt the chocolate chips and bring back that fresh-from-the-oven cozy texture if they’ve been stored a couple days.
8.Can I freeze these muffins for later meal prep or quick snacks? ▾
Absolutely! Let the muffins cool completely to room temperature first, then tuck them into a labeled freezer bag with as much air pressed out as possible. They’ll keep for up to 3 months in the freezer—just thaw at room temp for 20 minutes, or microwave for 10 seconds, when you’re ready to eat.
9.Why do my muffins always stick to the paper liners? ▾
Sticking usually happens if you try to peel liners off while the muffins are still too hot, or if your batter is extra low in fat. Let muffins rest in the tin for 5 minutes after baking, then transfer to a wire rack to cool 10 more minutes before peeling, and liners will pull away cleanly every time.
10.Can I make this recipe into regular-sized muffins instead of mini? ▾
You sure can! Scoop the batter into standard 12-cup muffin tins lined with papers, filling each cup ⅔ full, and add 5 to 7 minutes to the total bake time. Start checking doneness at 18 minutes, using the same toothpick test: moist crumbs, not wet batter, mean they’re done.
11.Do I need to peel the sweet potato before roasting it for the batter? ▾
Yes, I recommend peeling your orange-fleshed sweet potato before roasting for the silkiest, smoothest batter. Sweet potato skin gets chewy and fibrous when roasted, and will leave little tough flecks in your muffins instead of that perfectly uniform, velvety sweet potato crumb we’re going for.
12.Can I add extra mix-ins besides chocolate chips to these muffins? ▾
Of course! Chopped toasted pecans, dried cranberries, a sprinkle of cinnamon streusel on top, or even a handful of mini marshmallow bits all work beautifully. Just keep total added mix-ins to ½ cup total so you don’t weigh down the light, tender muffin crumb.
13.My muffins came out flat with no domed top—what did I do wrong? ▾
Flat muffin tops usually mean your leavening (baking powder or baking soda) is expired, or your oven temperature was too low. Always test your oven with an oven thermometer, and check leavener expiration dates—they lose potency after 6 months open, leading to flat, dense bakes.
14.Can I reduce the amount of sugar to make these muffins less sweet? ▾
You can cut the light brown sugar by up to ¼ cup without majorly impacting texture, since roasted sweet potato adds plenty of natural sweetness. Don’t cut more than that, though—sugar doesn’t just sweeten, it helps lock in moisture and create that soft, tender crumb that makes these muffins so enjoyable.
15.Are these muffins suitable for packing in kids’ school lunches? ▾
They’re perfect for school lunches! They’re mini, portable, not overly messy, and hold up really well in a lunch box for 4 to 5 hours without refrigeration. You can tuck a small frozen muffin straight into a lunch box in the morning, and it will thaw perfectly by lunchtime with no extra effort.

Comments (7)

yesterday

OMG these are SO good! I made a batch for my kid’s preschool potluck yesterday and every single parent asked for the recipe. The sweet potato keeps them so moist I didn’t even need to add extra butter, and the mini size is perfect for little hands. 10/10 will be making these for weekly meal prep too!

2 hours ago

That makes us so happy to hear! We love that these work for both kid events and quick meal prep—thanks so much for sharing how they turned out at the potluck!

1 week ago

Game changer! I was skeptical about putting sweet potato in muffins but you literally can’t taste it, it just makes the texture so much fudgier. I used dark chocolate chips instead of semi-sweet and it hit so hard. Super easy too, I whipped the whole thing up after work without even breaking a sweat.

3 days ago

Has anyone tried making these gluten free? I have a gluten sensitivity and would love to bring these to my family dinner next weekend if I can swap the all purpose flour for a 1:1 GF blend. Also, do they freeze well?

2 days ago

I made them with Bob’s Red Mill 1:1 GF blend last week and they turned out perfect! I froze half the batch and they thawed in like 30 seconds in the microwave, still super moist. No weird gritty texture at all!

2 days ago

Great question! A 1:1 gluten free flour blend works perfectly for this recipe, no other adjustments needed. They freeze great for up to 3 months—just pop them in the fridge overnight to thaw or warm for 10 seconds in the microwave for a quick snack.

2 hours ago

Made these in my tiny dorm oven last night and they came out insane! I didn’t have canned sweet potato so I microwaved a whole sweet potato for 8 minutes, scooped the flesh out, and mashed it up, worked like a charm. Only issue is my roommate ate half the batch before I even got to have one for breakfast today lmao.

30 minutes ago

LMAO that’s such a roommate move. I made these last month and my RA knocked on my door because the whole floor smelled like chocolate muffins, ended up passing them out to everyone on my hall. Total crowd pleaser!

yesterday

These were tasty but my chocolate chips all sank to the bottom of the muffins! Did I do something wrong? I followed the recipe exactly, mixed the batter as directed, used mini semi-sweet chips even. Flavor was 10/10 but presentation was a little wonky when I served them at book club.

yesterday

Toss your chocolate chips in a tiny bit of flour before folding them into the batter! That keeps them from sinking, works every time for me with muffin recipes.

yesterday

So glad you loved the flavor! The trick to preventing sinking chocolate chips is exactly what @MidwestBaker99 mentioned—toss them in 1 tsp of the flour from the recipe before folding in. Also make sure your oven is fully preheated before popping the tin in, that helps the batter set faster so chips stay suspended!

2 weeks ago

Absolute staple for my weekly work snack rotation! I make a double batch every Sunday, portion them out into little snack bags, and grab one on my way out the door each morning. The sweet potato adds such a nice cozy fall vibe even when it’s 90 degrees out here. So much better than the overpriced muffins at the coffee shop by my office.

30 minutes ago

Just stumbled on this recipe and it looks perfect! Quick question—can I make these in a regular sized muffin tin since I don’t have a mini one? I’ve got all the other ingredients already and don’t feel like making a Target run tonight. How much extra bake time should I add if I go that route?

5 minutes ago

Absolutely you can use a regular muffin tin! Just fill each liner 2/3 of the way full and bake for 18-22 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. Let us know how they turn out!