Crispy Sweet Potato Cakes with Feta Cream & Sriracha Honey

If you love the combination of crispy, creamy, sweet, salty, and spicy, these Crispy Sweet Potato Cakes with Feta Cream & Sriracha Honey are going to be hard to resist.

Golden sweet potato cakes are crisp on the outside, soft and tender in the middle, and packed with cozy sweet potato flavor. They’re served with a cool, tangy feta cream and finished with a drizzle of spicy Sriracha honey.

I made these one weekend when I had some cooked sweet potatoes waiting in the refrigerator. I wanted to turn them into something more exciting than another side dish, so I mashed them up, added a few simple ingredients, and shaped them into little cakes.

Once they hit the hot skillet, the edges became beautifully golden and crisp.

Then came the feta cream and that little drizzle of Sriracha honey.

That combination was incredible.

The salty feta balanced the sweetness of the potatoes, while the Sriracha honey added just enough heat to keep every bite interesting.

Recipe at a Glance

Prep Time: 20 minutes
Cook Time: 15 minutes
Total Time: About 35 minutes
Servings: 4
Course: Appetizer / Side Dish / Light Meal
Cuisine: American-inspired

Ingredients

For the Sweet Potato Cakes

• 2 large sweet potatoes, cooked and mashed
• 1 large egg
• ½ cup breadcrumbs
• ¼ cup grated Parmesan
• 2 green onions, finely sliced
• 1 clove garlic, minced
• ½ teaspoon smoked paprika
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 2 tablespoons chopped fresh parsley
• 2–3 tablespoons olive oil, for frying

For the Feta Cream

• 4 ounces feta cheese
• ¼ cup Greek yogurt
• 1 tablespoon olive oil
• 1 tablespoon fresh lemon juice
• 1 small garlic clove
• 1–2 tablespoons water, as needed
• Pinch of black pepper

For the Sriracha Honey

• 3 tablespoons honey
• 1–2 tablespoons Sriracha, to taste
• 1 teaspoon fresh lemon juice

How to Make Crispy Sweet Potato Cakes

1. Cook the Sweet Potatoes

If you don’t already have cooked sweet potatoes, bake them at 400°F (200°C) until completely tender.

Depending on their size, this usually takes around 40–55 minutes.

Let them cool enough to handle.

Remove the skins and mash the flesh until mostly smooth.

Tip

For the crispiest cakes, avoid adding excess moisture to the sweet potato mixture.

Baked sweet potatoes generally work better than boiled because they contain less water.

2. Make the Cake Mixture

Add the mashed sweet potatoes to a large bowl.

Add:

• Egg
• Breadcrumbs
• Parmesan
• Green onions
• Garlic
• Smoked paprika
• Salt
• Black pepper
• Parsley

Mix gently until everything is evenly combined.

The mixture should be soft but firm enough to shape.

If it feels too wet, add another tablespoon or two of breadcrumbs.

3. Shape the Cakes

Divide the mixture into approximately 8 portions.

Shape each portion into a small round patty about ½-inch thick.

Place them on a parchment-lined plate or baking sheet.

For easier handling, refrigerate the cakes for 15–20 minutes before frying.

This helps them firm up.

4. Make the Feta Cream

Add the feta, Greek yogurt, olive oil, lemon juice, garlic, and black pepper to a food processor.

Blend until creamy.

Add a little water if needed to reach a smooth, spoonable consistency.

Taste and adjust the lemon or seasoning.

Set aside.

5. Make the Sriracha Honey

Add the honey, Sriracha, and lemon juice to a small bowl.

Stir until smooth.

Taste and adjust the heat.

For a sweeter sauce, add more honey.

For more heat, add more Sriracha.

6. Fry the Sweet Potato Cakes

Heat the olive oil in a large skillet over medium heat.

Carefully place the sweet potato cakes into the skillet.

Cook for approximately 3–4 minutes per side, or until deeply golden and crispy.

Don’t flip them too often.

Let each side develop a good crust before turning.

Cook in batches if necessary so the skillet isn’t overcrowded.

7. Assemble

Spread a spoonful of feta cream onto each plate.

Place the crispy sweet potato cakes on top.

Drizzle generously with Sriracha honey.

Finish with fresh parsley, sliced green onions, or crumbled feta.

Serve immediately while the cakes are hot and crispy.

Why You’ll Love These Sweet Potato Cakes

• Crispy outside
• Soft, tender center
• Sweet and savory flavor
• Creamy feta topping
• Sweet-and-spicy Sriracha honey
• Great way to use leftover sweet potatoes
• Easy to customize
• Perfect appetizer or side
• Vegetarian-friendly
• Great for brunch

My Best Tips

Use Baked Sweet Potatoes

Baking concentrates the natural sweetness and keeps the mixture from becoming too wet.

Don’t Make the Cakes Too Thick

Thinner cakes develop more crispy surface area and are easier to cook through.

Chill Before Frying

Even 15 minutes in the refrigerator can make the cakes much easier to handle.

Don’t Flip Too Soon

Give the first side time to form a crust.

If you try to flip the cakes before they’re properly browned, they may break apart.

Keep the Heat Moderate

If the pan is too hot, the outside can burn before the inside becomes warm.

Medium heat works best.

Can I Use Leftover Sweet Potatoes?

Absolutely.

This recipe is perfect for leftover roasted or baked sweet potatoes.

If your leftover sweet potatoes were heavily seasoned, adjust the salt and spices in the mixture accordingly.

Can I Use Mashed Sweet Potato?

Yes.

Just make sure it’s relatively thick and not loaded with milk or butter.

Very wet mashed sweet potatoes can make the cakes difficult to shape.

Can I Make These Gluten-Free?

Yes.

Replace the breadcrumbs with:

• Gluten-free breadcrumbs
• Almond flour
• Crushed gluten-free crackers
• Certified gluten-free oat flour

You may need to adjust the quantity depending on the substitute.

Can I Make Them Dairy-Free?

Yes.

Skip the Parmesan and use a dairy-free feta alternative for the cream.

You can also make a simple dairy-free yogurt sauce instead.

Can I Make Them Vegan?

Yes, with a few substitutions.

Use a vegan Parmesan, vegan feta, and an egg substitute such as a flax egg.

Make sure your honey is replaced with maple syrup or another plant-based sweetener.

Can I Make These Keto?

Traditional sweet potatoes and breadcrumbs make these relatively high in carbohydrates, so they’re not ideal for a strict keto diet.

For a lower-carb variation, you could reduce the sweet potato and use a low-carb vegetable base, although the texture and flavor will change.

Can I Add Cheese to the Cakes?

Absolutely.

Try adding:

• Mozzarella
• Cheddar
• Gruyère
• Goat cheese
• Monterey Jack

A little crumbled feta inside the cakes is also delicious.

Can I Add Bacon?

Yes!

Crispy chopped bacon adds a wonderful smoky, salty flavor.

Fold it into the sweet potato mixture before shaping the cakes.

Can I Add Spinach?

Definitely.

Finely chop cooked spinach and squeeze out as much moisture as possible before mixing it into the sweet potato mixture.

Can I Add Jalapeños?

Absolutely.

Finely diced jalapeño adds fresh heat that works especially well with the sweet potato and feta.

Can I Bake Instead of Fry?

Yes.

Place the cakes on a parchment-lined baking sheet.

Brush or spray lightly with olive oil.

Bake at 425°F (220°C) for approximately 20–25 minutes, carefully flipping halfway through.

They won’t be quite as crisp as pan-fried cakes, but they’ll still be delicious.

Can I Air Fry Them?

Yes.

Air fry at approximately 400°F (200°C) for 10–14 minutes, flipping halfway through.

Lightly spray both sides with oil before cooking.

Cooking time will vary depending on the size and thickness of your cakes.

Can I Make the Cakes Ahead?

Yes.

Shape the cakes and refrigerate them for up to 24 hours before cooking.

Keep them covered in the refrigerator.

The feta cream and Sriracha honey can also be prepared ahead of time.

How Do I Store Leftovers?

Store the cooked cakes in an airtight container in the refrigerator for up to 3–4 days.

Keep the feta cream and Sriracha honey separate.

How Do I Reheat Them?

For the crispiest result, reheat the cakes in:

• A skillet
• Air fryer
• Oven

Avoid microwaving if possible because it can make the cakes soft.

Can I Freeze Sweet Potato Cakes?

Yes.

Freeze the uncooked shaped cakes in a single layer until firm, then transfer them to a freezer-safe container.

Place parchment between layers.

Cook from thawed or partially thawed for the best texture.

What Should I Serve With Them?

These cakes work beautifully as a side dish alongside:

• Grilled chicken
• Roast chicken
• Salmon
• Grilled shrimp
• Steak
• Turkey
• Roasted vegetables

They can also be served as a vegetarian main course with a fresh salad.

Make Them a Brunch Dish

These are fantastic for brunch.

Serve two cakes with:

• Poached eggs
• Avocado
• Fresh greens
• Feta cream
• Sriracha honey

The runny egg yolk mixed with the feta cream is absolutely delicious.

Frequently Asked Questions

Why are my sweet potato cakes falling apart?

The mixture may be too wet or the cakes may not have been chilled long enough.

Add a little more breadcrumbs and refrigerate the shaped cakes before frying.

Why aren’t my cakes crispy?

Make sure the skillet and oil are hot enough before adding the cakes.

Also avoid overcrowding the pan.

Can I make them smaller?

Absolutely.

Mini versions are perfect for appetizers or party food.

Reduce the cooking time slightly and watch them carefully.

Is the Sriracha honey very spicy?

It depends on how much Sriracha you use.

Start with 1 tablespoon and increase it gradually.

Approximate Nutrition

Per serving, assuming four servings:

• Calories: approximately 430
• Protein: approximately 12g
• Fat: approximately 21g
• Carbohydrates: approximately 50g
• Fiber: approximately 7g
• Net Carbohydrates: approximately 43g

Nutrition is an estimate and will vary depending on the sweet potatoes, breadcrumbs, feta, honey, and amount of oil used.

Final Thoughts

These Crispy Sweet Potato Cakes with Feta Cream & Sriracha Honey are exactly the sort of recipe that makes me excited to have leftovers in the refrigerator.

Sweet potatoes on their own are delicious, but turn them into crispy little cakes, add salty feta cream, and finish everything with spicy honey—and suddenly you’ve got something completely different.

I love the contrast.

The cakes are hot and crispy.

The feta cream is cool and tangy.

The honey is sweet and sticky.

Then the Sriracha brings the heat.

Every bite has something going on.

They’re wonderful for brunch, an appetizer, a holiday side dish, or even a light dinner with a big green salad.

And if you’re cooking for a crowd, make them smaller and serve them as little bites with the feta cream and Sriracha honey on the side.

Just be prepared for them to disappear quickly.

Crispy sweet potato, creamy feta, and a sweet-spicy drizzle—this is comfort food with a seriously delicious twist. 🍠🧀🌶️🍯✨