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Tuna Stew with Mashed Potato

BY

Anjali Tiscia

Jan 20, 2025

Another weeknight staple for us, especially in the cooler months (even though it is summer here in Aus). Stews are such a great way to pack in a tonne of different veggies, which you can switch up depending on what's in the fridge. This recipe also features tinned tuna, making it lower cost, super convenient and higher protein. If you wish, you can absolutely switch out the tuna for tinned salmon, sardines or mackerel for some more omega-3s or you can use a different protein altogether like chicken, lean beef or lentils and beans.

Another weeknight staple for us, especially in the cooler months (even though it is summer here in Aus). Stews are such a great way to pack in a tonne of different veggies, which you can switch up depending on what's in the fridge. This recipe also features tinned tuna, making it lower cost, super convenient and higher protein. If you wish, you can absolutely switch out the tuna for tinned salmon, sardines or mackerel for some more omega-3s or you can use a different protein altogether like chicken, lean beef or lentils and beans.

Cook time

Cook time

1 hour

1 hour

Serves

Serves

4

4

Favourite

A black bowl containing a tuna stew with mashed potato plated beside it. Bay leaves are seen on top and the bowl is placed next to a black and white napkin on a concrete backdrop
A black bowl containing a tuna stew with mashed potato plated beside it. Bay leaves are seen on top and the bowl is placed next to a black and white napkin on a concrete backdrop
A black bowl containing a tuna stew with mashed potato plated beside it. Bay leaves are seen on top and the bowl is placed next to a black and white napkin on a concrete backdrop
A black bowl containing a tuna stew with mashed potato plated beside it. Bay leaves are seen on top and the bowl is placed next to a black and white napkin on a concrete backdrop

Ingredients

4 medium sebago potatoes

4x 95g tin tuna in springwater

1 medium brown onion, finely diced

3 large garlic cloves, minced

1 large carrot, diced

1 large zucchini, diced

4 swiss brown mushrooms, sliced

2 tbsp extra virgin olive oil

4 cups chopped dark leafy greens, e.g. kale, cavolo nero, silverbeet, spinach, etc.

180g green beans, diced

4 dried bay leaves

2 tbsp dried thyme

1 cup tomato passata

1 tbsp butter

Boiling water

Salt, to taste

Pepper, to taste

Method

STEP 1
Wash and peel the potatoes and then cut them into large chunks.

STEP 2
Steam the cut potatoes for ~15-20 minutes or until very soft and mashable.

STEP 3
Whilst the potatoes are steaming, add extra virgin olive oil to a large saucepan or pot and heat slightly on medium heat.

STEP 4
Add the onion and sauté with the dried bay leaves and thyme until the onion has softened and become translucent.

STEP 5
Add the garlic and sauté until slightly browned.

STEP 6
Add the tomato passata and cook out for 3-4 minutes.

STEP 7
Add all of the chopped veggies - the leafy greens, mushrooms, zucchini, carrot and green beans, and top with boiled water to just cover the vegetables.

STEP 8
Let the vegetables cook for ~30 minutes or until softened.

STEP 9
Add the tinned tuna, stirring to combine throughout the stew and season with salt and pepper to taste.

STEP 10
Mash the steamed potatoes, add the butter and season with salt and pepper to taste, combine well.

STEP 11
Serve the tuna stew alongside or over the mash potato.

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