Name: Oven Baked Tuna Sweet Potato Patties
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Yield: 8
Cuisine: American, British
Ingredients: 2 medium sweet potatoes (600g/21oz); 1/2 red pepper, finely chopped; 1/2 red onion, finely chopped; 3 large eggs; 1 teaspoon of salt; 1/2 teaspoon of black pepper; 2x 140g (4.9oz) cans of tuna, drained; 1 small zucchini, grated (squeeze out excess moisture); fresh chopped parsley; olive oil spray

Jump to Recipe

Sweet Potato Tuna Patties - delicious oven baked patties packed with tuna, sweet potato and vegetables for an easy meal, lunch or snack. They are golden on the outside, soft in the middle and perfect served hot or cold with salad, dip or salsa.

just baked Oven Baked Tuna Sweet Potato Patties on a sheet of parchment paper scattered with fresh parsley

Patties are always one of my favourite things to make because they are so versatile and easy to throw together with just a few simple ingredients. The combination of sweet potato and tuna works so well together, especially with the added flavour from red onion, zucchini and bell pepper. They are great for meal prep too and perfect for lunch boxes, picnics or quick lunches during the week.

Calories in Tuna Sweet Potato Patties

This recipe makes 8 patties and is 128 calories per patty

If you're looking for more recipes by calories, you'll find plenty of options grouped by calorie range here: Slimming Eats Low Calorie Recipes

If you're following a calorie-controlled diet or a healthy eating plan, it's important to calculate your daily calorie needs using a reliable calorie calculator. The calorie counts provided are estimates and can vary depending on the exact ingredients and portion sizes you use. Using your own calculations helps ensure you're meeting your individual needs. A calorie calculator can help you make informed choices and stay on track with your goals.

See the recipe card for full nutritional estimation.

Ingredients Notes

To make this recipe you will need the following ingredients:

Sweet Potatoes - Add natural sweetness and help bind the patties together while keeping them soft in the middle.
Red Pepper and Red Onion - Add colour, texture and extra flavour to the patties.
Eggs - Help bind everything together so the patties hold their shape while baking.
Salt and Black Pepper - Important for seasoning and bringing out all the flavours.
Tuna - Adds plenty of protein and works perfectly with the sweetness of the potato. Make sure to drain the tuna well before mixing.
Zucchini - Adds extra moisture and vegetables to the patties. Squeezing out the excess liquid helps prevent the mixture becoming too wet.
Fresh Parsley - Adds freshness and a lovely flavour throughout the patties.
Olive Oil Spray - Helps the patties become golden and slightly crisp on the outside while baking.

Once you've gathered all the ingredients and prepared them accordingly, you're all set to create this easy and delightful recipe.

See the recipe card for specific quantities and instructions.

Variations and Substitutes

These tuna patties are really easy to adapt depending on what you have on hand or the flavours you enjoy most.

White potatoes can be used instead of sweet potato, especially a floury variety like russet or Maris Piper.
Canned salmon works really well in place of tuna.
Add chilli flakes or finely chopped fresh chilli for a little heat.
Sweetcorn adds extra sweetness and texture to the patties.
Spring onions can be used instead of red onion for a milder flavour.
Fresh coriander or dill work really well instead of parsley.
Add finely diced sauteed carrot for even more vegetables.
Add in some grated cheese like cheddar or parmesan for a cheesy tuna melt flavour.
A little garlic powder, smoked paprika or Cajun seasoning adds extra flavour.

just baked Oven Baked Tuna Sweet Potato Patties on a white oval plate scattered with fresh parsley, small wooden bowl with mayo on the side

Side Suggestions

These patties are really versatile and work well for lunch, dinner or even packed into lunch boxes cold the next day. They are delicious served with a simple side salad, coleslaw or some roasted vegetables for an easy meal. Rice, wedges or sweet potato fries also work really well alongside them if you want something a little more filling.

For dips and sauces, I love serving them with a homemade yoghurt dip like this Tzatziki, Honey Sriracha Dip or Ranch, salsa, sweet chilli sauce or a little mayo on the side. They are also great tucked into wraps or burger buns with salad for an easy lunch option.

Storing, Freezing and Reheating

Storing

Allow the patties to cool completely before transferring to an airtight container and storing in the fridge for up to 3 days. They are delicious enjoyed both hot and cold.

Freezing

These patties freeze really well. Once cooled, place them on a tray to freeze individually first, then transfer to a freezer safe container or bag and freeze for up to 3 months. You can also place small squares of parchment paper between the patties so they separate easily straight from the freezer.

Reheating

Reheat in the oven at 180°C fan, 200°C, 400°F or gas mark 6 for approximately 10-15 minutes until heated through and lightly crisp again on the outside. For the air fryer, reheat at 180°C (350°F) for 5-8 minutes until hot and crisp.. They can also be reheated in the microwave, although they will be softer reheating this way.

More Tuna Recipes

Love tuna and wondering what else you can make? Check out these recipes:

see more Tuna Recipes

or if you would like more recipe ideas - head on over to the FULL RECIPE INDEX where you will find over 900 delicious recipes with calories and you can search by meal type, ingredients, course, diet and more.

All recipes on Slimming Eats have estimated nutritional information for your convenience.

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Recipe Card

Yield: 8 PATTIES

Oven Baked Tuna Sweet Potato Patties

Sweet Potato Tuna Patties - delicious oven baked patties packed with tuna, sweet potato and vegetables for an easy meal, lunch or snack.

Prep Time 10 minutes

Cook Time 45 minutes

Total Time 55 minutes

Ingredients

2 medium sweet potatoes (600g/21oz)
½ red pepper, finely chopped
½ red onion, finely chopped
3 large eggs
1 teaspoon of salt
½ teaspoon of black pepper
2x 140g (4.9oz) cans of tuna, drained
1 small zucchini, grated (squeeze out excess moisture)
fresh chopped parsley
olive oil spray

Instructions

Pierce sweet potato with a fork and microwave for approx 8 mins till slightly soft. Cut in half, scoop out flesh and roughly mash in a large bowl.
Preheat oven to 180c fan, 200c or 400f (gas mark 6)
While the sweet potato cools down, Spray a frying pan over a medium heat with some olive oil spray. Saute the onion to soften, stir in the red pepper and zucchini and just fry for couple of mins.
Add this to the sweet potato, along with the tuna, salt, pepper, eggs and fresh chopped parsley.
Combine all ingredients together.
Line a baking tray with some parchment paper, form the mixture into equal sized patties, place on tray and bake in the oven for approx 35 mins till edges are golden and patties are firm.
Serve with your choice of sides and a dipping sauce of your choice.

Notes

Please see below for full nutritional info and additional details about recipe:

Calories - scroll down to nutritional info box
WW Points and other Slimming or Weight Loss programs - due to plans regularly changing and updating, we recommend calculating with the official tools you get as a member to those plans to ensure accuracy of values.
Gluten and Dairy Free Friendly
❄️ Freezer Friendly - see storing, freezing and reheating section

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Nutrition Information

Yield

8
Amount Per Serving Calories 129.4Total Fat 2.2gSaturated Fat 0.6gCholesterol 82.3mgSodium 200.9mgCarbohydrates 17.5gFiber 2.9gSugar 4gProtein 10.2g

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