There’s nothing quite like waking up to the smell of sweet potatoes caramelizing in a skillet, knowing you’re minutes away from digging into a warm, golden sweet potato frittata. This became our family’s Sunday morning ritual after I stumbled upon the perfect combination years ago – the natural sweetness of roasted sweet potatoes paired with fluffy eggs and melty cheese. It’s the kind of breakfast that makes you linger at the table just a little longer.
What I love most about this sweet potato frittata (besides how delicious it is) is how effortlessly it comes together. In about the time it takes to brew coffee, you can have a protein-packed meal that keeps everyone full until lunch. The sweet potatoes add nutrients and fiber, while the eggs provide that satisfying protein punch. Plus, it reheats beautifully – I often make extra to stash in the fridge for busy weekday mornings.
After testing countless versions over the years (some too dry, others too sweet), I’ve landed on this foolproof formula that balances flavors and textures perfectly. The secret? Dicing the sweet potatoes just right and getting that perfect golden crust before adding the eggs. Trust me, once you try this version, it’ll become your go-to breakfast just like it did for our family.

Why You Will Love This Sweet Potato Frittata
This dish has stolen hearts in my kitchen for so many reasons. Here’s why it’ll become your new favorite too:
- Effortless mornings: Throw everything in one pan – minimal cleanup means more time enjoying your coffee
- Nutrition powerhouse: Packed with vitamin A from the sweet potatoes and protein from the eggs
- Customizable canvas: Toss in whatever veggies you have – bell peppers or spinach work beautifully
- Meal prep magic: Tastes just as good reheated as it does fresh from the oven
- Crowd-pleaser: Equally perfect for lazy Sundays or impressing brunch guests
The best part? That irresistible contrast of creamy eggs against caramelized sweet potatoes – it’s breakfast heaven in every bite.
Sweet Potato Frittata Ingredients
Gathering your ingredients is the first step to frittata perfection! Here’s exactly what you’ll need:
- 2 medium sweet potatoes – peeled and diced into 1/2-inch cubes (about 3 cups total)
- 6 large eggs – room temperature blends better (just set them out while you prep)
- 1/4 cup milk – any kind you have works (I often use whole milk for extra creaminess)
- 1/2 cup shredded cheddar cheese – sharp cheddar is my favorite, but see notes below for swaps
- 1 small onion – finely diced (about 1/2 cup – yellow or red both work beautifully)
- 2 tbsp olive oil – for sautéing (avocado oil works too)
- 1/2 tsp salt – plus more to taste
- 1/4 tsp black pepper – freshly cracked if possible
- 1/4 tsp paprika – adds subtle smokiness (optional but recommended)
Ingredient Notes and Substitutions
Don’t stress if you’re missing something – frittatas are wonderfully flexible! Here are my favorite swaps:
- Cheese: Swap cheddar for gouda, feta, or goat cheese – each brings a unique twist
- Milk alternatives: Almond, oat, or even a splash of heavy cream work perfectly
- Veggie add-ins: Toss in handfuls of baby spinach or diced bell peppers when sautéing
- Herb boost: Fresh thyme or rosemary takes the flavor up a notch
- Potato size: If your sweet potatoes are huge, use 1 large instead of 2 medium
Remember – the beauty of this recipe lies in its adaptability. Make it your own!
Equipment You Will Need For Your Sweet Potato Frittata
Grab these kitchen essentials – chances are you already have them!
- 10-inch oven-safe skillet – cast iron works beautifully for that perfect crust
- Mixing bowl – medium-sized for whisking eggs
- Whisk – or fork in a pinch
- Cutting board – for prepping those sweet potatoes
- Sharp knife – makes dicing a breeze
That’s it! No fancy gadgets needed for this simple, satisfying dish.
How To Make a Sweet Potato Frittata
Let me walk you through my foolproof method for creating the perfect sweet potato frittata. Don’t worry – it’s much easier than it looks, and before you know it, you’ll be pulling a golden, puffy masterpiece from your oven!
- Preheat your oven to 375°F (190°C) – this gives it time to reach the right temperature while you prep.
- Heat olive oil in your skillet over medium heat. Add those beautiful diced sweet potatoes and onions you prepped earlier. Here’s my trick – let them cook undisturbed for 3 minutes to get some caramelization going before stirring. You’ll know they’re ready when the sweet potatoes start getting golden edges and the onions turn translucent (about 8-10 minutes total).
- While that cooks, whisk your eggs in a bowl with milk, salt, pepper, and paprika. Don’t go crazy with the whisking – you want them just combined, not foamy. Over-whisking makes tough eggs, and we want that lovely tender texture.
- Pour the egg mixture evenly over your cooked sweet potatoes. The pan will be hot, so watch for that satisfying sizzle! Immediately sprinkle the cheese on top – it’ll melt into the eggs as it bakes.
- Transfer the skillet to your preheated oven and bake for 15-18 minutes. The frittata is done when the edges are set but the center still jiggles slightly – it’ll finish cooking as it cools. If you’re unsure, insert a knife near the center; it should come out clean or with just a few moist crumbs.
- Let it rest for 5 minutes before slicing. I know it’s tempting to dig right in, but this patience pays off – the frittata sets beautifully and slices cleanly. Use a plastic spatula to loosen the edges if needed.

Tips for the Perfect Sweet Potato Frittata
After making this dozens of times, here are my golden rules:
- Dice evenly: Keep sweet potato pieces uniform (about 1/2-inch) so they cook at the same rate.
- Don’t rush the sauté: Properly caramelized sweet potatoes add incredible depth of flavor.
- Check your oven temp: Use an oven thermometer – 375°F is the sweet spot for even cooking.
- Egg whisperer: Stop whisking as soon as yolks and whites are blended – small streaks are fine!
- Rest time matters: Those 5 minutes make slicing cleaner and flavors meld beautifully.
Follow these tips, and I promise you’ll get perfect results every single time!
Serving Suggestions For Your Sweet Potato Frittata
This frittata shines all on its own, but I love rounding out the meal with a few simple sides. A crisp green salad with lemon vinaigrette cuts through the richness perfectly. For brunch, fresh berries or sliced avocado make colorful additions. And don’t forget the hot sauce – my family always passes the bottle around the table!
Storing and Reheating Your Sweet Potato Frittata
Leftovers? No problem! This frittata keeps beautifully in the fridge for up to 3 days – just pop slices in an airtight container. When you’re ready to enjoy again, reheat in a 350°F oven or toaster oven for about 10 minutes. The oven brings back that perfect texture much better than the microwave (though that works in a pinch too!).
Sweet Potato Frittata Nutritional Information
While I’m not a nutritionist, I can tell you this sweet potato frittata packs a wholesome punch! The exact nutrition will vary depending on your ingredients (especially the type of cheese and milk you use), but you’re getting protein from the eggs, fiber from the sweet potatoes, and plenty of vitamin A. Consider this a delicious way to fuel your morning while keeping things balanced!
Sweet Potato Frittata FAQs
I’ve gotten so many questions about this recipe over the years – here are the ones that pop up most often!
Can I make this sweet potato frittata ahead of time?
Absolutely! That’s one of my favorite things about it. You can cook the sweet potatoes and onions ahead (just store them in the fridge), then whip up the eggs and bake when you’re ready. Or bake the whole frittata the night before – it reheats beautifully.
Does this freeze well?
Yes, but with one tip – freeze individual slices rather than the whole frittata. Wrap them tightly in plastic wrap, then foil. Thaw overnight in the fridge and reheat in a 350°F oven for best texture.
Can I add meat to this vegetarian recipe?
Of course! Cooked bacon or sausage makes a delicious addition. Just brown it first, remove from the pan, then cook your sweet potatoes in the rendered fat for extra flavor.
Can I use regular potatoes instead of sweet potatoes?
You can, but you’ll lose that wonderful natural sweetness. If you do swap, I recommend Yukon Golds – they have the best texture for frittatas.
Why did my frittata puff up so much?
Don’t worry – that’s normal! The eggs puff dramatically in the oven but will settle as they cool. Just make sure your skillet is oven-safe to handle the expansion.

Rate This Recipe
If this sweet potato frittata made your mornings brighter, I’d love to hear about it! Leave a star rating below and tell me how it turned out in your kitchen. Your notes help me create even better recipes for you!
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Irresistible Sweet Potato Frittata in Just 6 Simple Steps
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A simple and nutritious sweet potato frittata perfect for breakfast or brunch. Packed with protein and natural sweetness.
Ingredients
- 2 medium sweet potatoes, peeled and diced
- 6 large eggs
- 1/4 cup milk
- 1/2 cup shredded cheddar cheese
- 1 small onion, diced
- 2 tbsp olive oil
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/4 tsp paprika
Instructions
- Preheat oven to 375°F (190°C).
- Heat olive oil in an oven-safe skillet over medium heat.
- Add diced sweet potatoes and onion, cook until softened (8-10 minutes).
- In a bowl, whisk eggs, milk, salt, pepper, and paprika.
- Pour egg mixture over sweet potatoes in the skillet.
- Sprinkle cheese evenly on top.
- Transfer skillet to the oven and bake for 15-18 minutes until eggs are set.
- Let cool for 5 minutes before slicing.
Notes
- Use any cheese you prefer.
- Add spinach or bell peppers for extra veggies.
- Store leftovers in the fridge for up to 3 days.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: International
Nutrition
- Serving Size: 1 slice
- Calories: 280
- Sugar: 6g
- Sodium: 380mg
- Fat: 16g
- Saturated Fat: 5g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 14g
- Cholesterol: 290mg

