Tuna Potato Bake Recipe

This Tuna and Potato Bake is a comforting, hearty dish that’s ideal for family dinners or weekly meal prep. Packed with nutritious ingredients like tuna, silverbeet, and potatoes, it’s easy to prepare and incredibly satisfying. With layers of creamy egg mixture, grated parmesan, and roasted cherry tomatoes on top, this bake delivers a balance of rich, savory flavors and wholesome goodness.

Why You’ll Love This Recipe

• Simple and hassle-free: Minimal prep, and the oven does the rest.

• Nutritious and filling: Packed with protein, fiber, and healthy fats.

• Great for leftovers: Tastes even better the next day.

• Customizable: Add your favorite vegetables, herbs, or cheeses.

• Perfect for families: Serves four and appeals to all ages.

• Meal-prep friendly: Make ahead and enjoy throughout the week.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 2 x 185g cans tuna in oil blend, drained

• 4 desiree potatoes, peeled and thinly sliced

• 1 tbsp extra virgin olive oil

• 1 onion, sliced

• 3 stalks of silverbeet, stalks finely chopped and leaves chopped

• ½ tsp dried oregano

• 60g parmesan, grated

• 1 bunch cherry tomatoes (preferably on the vine)

• 3 eggs

• 300ml thickened cream

• 1 large handful of breadcrumbs

• Salt and pepper to taste

Directions

1. Preheat your oven to 180°C (356°F).

2. In a frying pan, heat olive oil over medium-high heat. Add onion and silverbeet stalks, cooking until softened. Stir in the leaves, cook for another minute, then remove from heat. Season with salt, pepper, and oregano.

3. Whisk eggs and cream together in a bowl. Season with salt and pepper.

4. Lightly grease a baking dish with olive oil. Sprinkle half the breadcrumbs across the bottom.

5. Begin layering: add 2–3 layers of sliced potatoes, then half the silverbeet mixture, followed by half the tuna, and a light sprinkle of grated parmesan. Drizzle with half the egg mixture.

6. Repeat the layering with the remaining ingredients, finishing with the rest of the egg mixture, breadcrumbs, and parmesan.

7. Cover with foil and bake for 30 minutes.

8. Remove foil and bake uncovered for an additional 20–30 minutes, or until golden and set.

9. In the final 10 minutes, add cherry tomatoes on top and roast until blistered.

10. Let rest for a few minutes before serving.

Servings and timing

• Servings: 4

• Prep time: 15 minutes

• Cook time: 60 minutes

• Total time: 75 minutes

Variations

• Add cheese layers: Use mozzarella or cheddar for extra meltiness.

• Spice it up: Add chili flakes or paprika for a kick.

• Go gluten-free: Swap breadcrumbs for a gluten-free alternative.

• Include more veggies: Add sliced zucchini, mushrooms, or capsicum.

• Try different greens: Spinach or kale can replace silverbeet.

Storage/Reheating

• Storage: Store leftovers in an airtight container in the fridge for up to 3 days.

• Reheating: Reheat in the oven at 180°C (356°F) for 15–20 minutes, or microwave individual portions until heated through.

• Freezing: Freeze in airtight containers for up to 1 month. Thaw in the fridge overnight before reheating.

FAQs

How do I prevent the bake from becoming soggy?

Use starchy potatoes like desiree and slice them thinly. Bake uncovered at the end to help evaporate excess moisture.

Can I use canned tuna in springwater instead of oil?

Yes, but using tuna in oil adds more flavor and richness to the dish. Drain well before using.

Is this dish suitable for children?

Absolutely. It’s mild in flavor and packed with nutritious ingredients kids usually enjoy.

Can I make this recipe ahead of time?

Yes. You can assemble it in advance, refrigerate it covered, and bake it when ready to serve.

What’s a good substitute for silverbeet?

Spinach, kale, or Swiss chard work well as substitutes.

Do I need to cook the potatoes first?

No, just slice them thinly and they’ll cook through in the oven.

Can I make it dairy-free?

Yes. Use dairy-free cream and a plant-based cheese alternative. Omit the parmesan or replace it accordingly.

How can I make it more protein-rich?

Add an extra can of tuna or mix in cooked lentils or beans.

What should I serve with this dish?

It pairs well with a crisp green salad or steamed green beans.

How do I know when it’s done baking?

The top should be golden, and a knife inserted into the center should come out hot and the potatoes tender.

Conclusion

Tuna and Potato Bake is a wholesome, satisfying meal that’s perfect for busy nights or relaxed weekend dinners. With nutritious ingredients, easy preparation, and layers of comforting flavors, it’s a dish that deserves a regular spot in your recipe rotation. Whether enjoyed fresh out of the oven or as next-day leftovers, this bake brings both convenience and nourishment to your table.

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