Our Top 7 Healthy Meal Swaps

Seven dietitian-designed meals, most landing between 300 and 400 calories. Nothing here needs a specialty ingredient or more than about half an hour.

The idea is small manageable swaps rather than replanning every meal at once.

1. Veggie omelette

Light, fluffy, and full of vegetables. Serves 1.

Ingredients

• 2 eggs
• 1/2 cup tinned corn kernels, drained
• 1 tsp olive oil
• 100 g low-fat cottage cheese
• 1/4 brown onion, diced
• 2 mushrooms
• 1/4 bunch fresh spinach
• 1 tsp chives, finely chopped
• 4 asparagus spears, chopped into 2 cm lengths

Method

1. Steam the asparagus in a microwave-safe container for 2 minutes in 2 tbsp of water.
2. Lightly beat the eggs with the cottage cheese.
3. Heat a non-stick pan over medium-high, saute the onion for two minutes in the olive oil, then pour in the egg mixture.
4. Gently lift the edges of the egg so uncooked egg slides underneath.
5. Scatter the corn, mushrooms, spinach and asparagus over the top.
6. Cover the pan and remove from the heat, letting it finish cooking for about 2 minutes.
7. Serve garnished with chives.

2. Tuna stuffed Italian mushrooms

Serves 1.

Ingredients

• 2 large flat mushrooms
• 3/4 cup cooked couscous
• 2 tbsp tomato, diced
• 1 tsp Italian herb mix
• 1/2 small brown onion
• 2 sprigs fresh thyme
• Tabasco sauce, to taste
• 1/4 cup low-fat cottage cheese

For the crumb

• 4 tbsp almond meal
• 2 tbsp chopped fresh parsley
• Zest of one lemon

Method

1. Lay the mushrooms on an oven tray and spray lightly with cooking oil.
2. Combine the couscous, diced tomato, onion and Tabasco, and divide between the mushrooms.
3. Top each mushroom with a tablespoon of cottage cheese.
4. Combine the almond meal, parsley and lemon zest, and place on top of the cottage cheese.
5. Bake for approximately 20 minutes at 180C.

3. Grilled fish and vegetables

Serves 1.

Ingredients

• 150 g fillet of white fish (dory, bream or barramundi)
• 2 to 3 cups fresh or frozen vegetables: carrot, broccoli, bok choy, beans, red capsicum
• 2 tsp olive oil

Method

1. Grill the fish for 5 minutes each side, or until browned.
2. Stir fry the mixed vegetables in olive oil.
3. Serve the fish alongside the vegetables.

4. Salmon with kipfler potato, green beans and lemon dressing

The original lists 400 g of salmon for one person. That is roughly double a standard serve, so treat this as serving two, or halve the salmon.

Ingredients

• 1 tbsp olive or coconut oil
• 1 tsp chives
• 1 tbsp lemon juice
• 200 g green beans
• 4 small kipfler potatoes
• 400 g salmon fillet

Method

1. Wash the potatoes and place in a pot. Cover with cold water and a pinch of salt, bring to the boil, then simmer 5 to 10 minutes until a knife pierces them with slight resistance. Strain and slice into 1 cm rounds. The potatoes can be cooked a day ahead, but do not slice until needed.
2. Preheat the oven to 180C. Put a small pot of salted water on to boil.
3. Place the salmon in a non-stick pan and bake for approximately 5 to 7 minutes.
4. Remove the salmon and keep it somewhere warm. Return the pan to the stove over medium heat and add the sliced potatoes, turning them as they colour. The pan handle will be hot.
5. Add the beans to the boiling water and cook 3 to 5 minutes.
6. Plate the potatoes, drained beans and rested salmon.
7. Add the oil to the same pan and let it warm. Add the chives and lemon juice, and pour over the meal.
8. Finish with cracked pepper.

5. Chicken and pumpkin stir fry

The original says serves 1, but 500 g of chicken breast is roughly four serves. Treat this as serving four, or scale the chicken down to 125 g.

Ingredients

• 500 g skinless, boneless chicken breast, cut into strips
• 2 carrots, cut into matchsticks
• 1 bunch bok choy, chopped
• 1 cup pumpkin
• 2 tbsp chives, finely chopped
• 2 tbsp gluten-free soy sauce
• 1 red chilli, deseeded and finely chopped
• Juice of a lemon
• 1 tsp brown sugar
• 1 tsp sesame oil
• 1 1/3 cups cooked brown rice

Method

1. Heat the sesame oil in a pan over medium-high heat. Add the chives and chicken.
2. Brown the chicken, then add the carrot and bok choy. Stir fry a couple of minutes, then add the pumpkin.
3. Add the soy, lemon, sugar and chilli, seasoning to taste.
4. Serve with 1/3 cup of rice per person.

6. Parmesan meatballs

The original says serves 1, but 500 g of mince makes roughly four serves.

Ingredients

• 2 tbsp basil
• 1/2 cup parmesan
• 1/3 cup salt-reduced tomato paste
• 1 small brown onion
• 1 clove garlic
• 500 g extra lean mince
• 2 tbsp water

Method

1. Chop the onion and basil, and grate the parmesan.
2. Mix all the ingredients and form into even-sized meatballs.
3. Bake at 180C for 20 to 30 minutes, until nicely browned.

7. Salmon rocket salad

Serves 1.

Ingredients

• 2 to 3 artichoke hearts, chopped
• 3/4 cup cherry tomatoes, halved
• A few handfuls of fresh rocket
• 2 cloves garlic, minced
• 2 to 3 sprigs fresh thyme
• 1 tbsp coconut oil
• 1 large salmon fillet

Method

1. Heat the grill to medium-low. Season both sides of the salmon with salt and pepper.
2. Place on a sheet of foil large enough to wrap the whole fillet, and drizzle with coconut oil.
3. Sprinkle the top with minced garlic and lay the thyme sprigs over it.
4. Seal the salmon in the foil and place on the barbecue. Cook for 15 to 20 minutes, until soft pink and flaky.
5. Meanwhile, combine the rocket, cherry tomatoes and artichoke hearts in a large bowl.
6. Once cooked, let the salmon cool for a few minutes, then flake it apart with a fork and toss through the salad.
7. Dress and serve while the salmon is still a little warm.

The original refers to a dressing but never lists its ingredients. Olive oil, lemon juice and cracked pepper will do the job.

What are the best healthy food swaps?

The ones you will actually keep doing. That is not a dodge, it is the whole finding: adherence beats optimisation.

Swaps that reliably work:

• Swap the drink first. Soft drink and juice to water or soda water. Usually the single biggest change available, and the easiest.
• Add protein to breakfast. Eggs, yoghurt or cottage cheese instead of toast or cereal alone. It changes how hungry you are at 11am more than anything else on this list.
• Swap the cooking method, not the food. Grilled, baked or air-fried instead of deep-fried. Same meal, considerably less energy.
• Vegetables for half the plate. Displaces energy-dense food without any counting.
• Wholegrain for refined. Brown rice, wholemeal bread, oats. More fibre, more filling.

What are three swaps to start with?

If you only change three things:

1. Sugary drinks to water. Zero effort, immediate effect.
2. A protein source at every meal. Not more protein overall, necessarily, just spread across the day.
3. One extra vegetable serve daily. Most Australian adults fall short of the recommended five.

Doing three things consistently beats doing fifteen for a fortnight. That is not motivational filler, it is the most consistent finding in the behaviour change research.

Which swaps help lower cholesterol?

A few genuinely have evidence behind them:

• Oats and barley. The beta-glucan fibre has reasonable evidence for lowering LDL cholesterol.
• Saturated fat to unsaturated. Olive oil instead of butter, nuts instead of chips. One of the better-supported dietary changes there is.
• Oily fish twice a week. Salmon appears twice above for a reason.
• Legumes. Beans, lentils and chickpeas, a few times a week.
• More soluble fibre generally. Fruit, vegetables, wholegrains.

If you have been told your cholesterol is high, this is a conversation with your GP rather than a blog. Diet is one lever among several, and the right approach depends on your numbers and your risk profile.

What is the unhealthiest food?

There isn't one, and the question tends to lead people somewhere unhelpful.

No single food determines your health. What matters is the overall pattern across weeks and months. A diet built largely on ultra-processed food, high in added sugar and saturated fat and low in fibre, is genuinely associated with worse outcomes. One item within an otherwise reasonable diet is not.

Labelling foods as forbidden reliably backfires. It tends to produce guilt and then overeating of the exact thing that was off limits, which is why the swap framing in this article is more useful than a banned list.

A note on the serve sizes

Three of these recipes say "serves 1" against quantities that clearly make more: 500 g of chicken, 500 g of mince, 400 g of salmon. We have flagged those in place rather than silently changing them, because the ingredient lists are as the dietitian wrote them and you may want the full batch.

If you are following the 300 to 400 calorie guide, scale those three down or split them across servings.

For more like this, browse the full recipe collection.