These portable and delicious spicy tuna cakes are sure to win over your family! Inexpensive ingredients like sweet potatoes, canned tuna, and jalapeño peppers are transformed into flavor-packed and nutritious Whole30-friendly savory seafood bites!

A Classic Nom Nom Paleo Recipe!

My Spicy Tuna Cakes recipe is definitely one of the most popular recipes from our first cookbook and app. In fact, I decided to post it here on the blog so more people could make them! I make these portable savory cakes about once a month ’cause I aways have the humble ingredients on hand.

What do they taste like?

You may not normally associate canned fish with sweet potatoes and jalapeño peppers, but trust me on this one: they’re tender and subtly sweet, with a wickedly peppery bite that sneaks up on you. The heat levels can be adjusted to your taste; amp it up by subbing serrano peppers in place of jalapeño, or turn it down by cutting down on the red pepper flakes. Serve these spicy cakes for breakfast, lunch, or dinner—or whip up an extra-big batch for your next dinner party!

How do you keep the tuna cakes from sticking?

One of the most frequent questions I get about this recipe is how to keep the tuna cakes from sticking to the muffin pan. In the directions, I tell you to grease the muffin tin with melted ghee—take this step seriously! Don’t skimp on fat because it’ll make the tuna cakes slide out easier. If the tuna cakes are still stuck, use a small silicone spatula to scrape around and under the cakes to coax them out.

These days, I skip the greasing part and place parchment muffin liners in the pan because it makes clean-up a breeze! (p.s. Many Nomsters have told me that silicone muffin pans are a great non-stick alternative, too!)

What other protein can you use?

These savory cakes are totally adaptable and you can use a myriad of canned or leftover cooked seafood. Some of my favorite varieties include cakes made with cooked crab, canned salmon, and boneless/skinless sardines. It’s a fantastic and inexpensive way to get more healthy seafood in your diet!

Can you make them ahead and freeze them?

These Spicy Tuna Cakes can be stored in the fridge in an air-tight container for up to four days or frozen for up to 3 months. If you have frozen tuna cakes, simply thaw them overnight in the refrigerator.

How do you reheat them?

When you’re ready to eat your leftovers, skillet-fry the tuna cakes in some melted fat over medium heat. Crisp the edges, and you’re good to go. Don’t reheat them in the microwave unless you want to piss off your family members or co-workers with the fishy smell. The leftover spicy tuna cakes taste great straight from the fridge, so no need to make enemies!

Time to make Spicy Tuna Cakes!

Makes 12

Ingredients:

3 tablespoons melted ghee, divided

10 ounces canned albacore tuna packed in water, drained

3 scallions, thinly sliced (about ⅓ cup)

2 tablespoons finely minced fresh cilantro

1⅓ cup mashed baked sweet potato

finely grated zest from ½ medium lemon

1 tablespoon minced jalapeño pepper

2 large eggs

½ teaspoon red pepper flakes

Kosher salt

Freshly ground black pepper

3 medium lemons, cut into wedges (optional)

Equipment:

Method:

Preheat the oven to 350°F, and use a brush to grease a 12-cup regular sized muffin tin with one tablespoon of melted ghee. (Or skip this part and just line the tin with parchment muffin liners!)

In a large bowl, mix together the tuna, scallions, and cilantro. Add the mashed sweet potato to the tuna mixture, and gently combine.

Then, mix in the lemon zest, jalapeño, the remaining two tablespoons of ghee, eggs, and red pepper flakes. Season with salt and pepper to taste. I normally use 1½ teaspoons of Diamond Crystal brand kosher salt, but your taste may vary.

(Not sure if you’ve added enough S&P? Take a small portion and fry up a little pancake to see if the seasoning is right!)

I use my hands to mix everything together because that way I can make sure that the fish chunks aren’t overly broken up.

Scoop a ¼ quarter cup of the mixture into each greased muffin tin cup, and flatten with the back of a spoon.

Bake the tuna cakes for 20-25 minutes or until an inserted toothpick comes out cleanly.

Transfer the cakes to a wire rack to cool. The easiest way I’ve found to get them out is to put the wire rack on top of the muffin tin…

…flip everything upside-down, and tap them gently on the counter. Voilà!

Grab a lemon wedge and squeeze some juice on your tuna cake before you pop it in your mouth. Now go make a mess in your kitchen!

[Originally posted on July 10, 2014. Updated with new details and photos on July 19, 2020.]

Looking for more recipe ideas? Head on over to my Recipe Index. You’ll also find exclusive recipes on my iPhone and iPad app, and in my cookbooks, Nom Nom Paleo: Food for Humans (Andrews McMeel Publishing 2013) and Ready or Not! (Andrews McMeel Publishing 2017)!

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