Sardine and Avocado Toast with Omega-3 Boost
5-minute heart-healthy breakfast packed with good fats
Sardine and Avocado Toast with Omega-3 Boost
Quick sardine and avocado toast – an omega-3 rich, heart-healthy breakfast with fibre and lean protein. Registered nutritionist approved. Book a consultation.
Nutrition per serving
Nutritionist’s Note
Combining tinned sardines with creamy avocado delivers a potent dose of EPA and DHA omega-3 fatty acids alongside heart-protective monounsaturated fats. Delivering 24g of complete protein and 8g of fibre from the wholegrain toast, this meal slows gastric emptying to maintain steady blood glucose levels well into the afternoon. I often recommend this fast breakfast to weight-loss clients who struggle with mid-morning cravings, as the fat-protein-fibre triad offers far greater satiety than a standard cereal bowl.
Ingredients
- 2 slices wholegrain bread (about 80g each)
- 1 tin sardines in olive oil (120g), drained
- 1 ripe avocado (about 150g flesh)
- 1 tbsp lemon juice
- 1 tsp extra-virgin olive oil
- Pinch of sea salt
- Pinch of black pepper
- Pinch of chilli flakes (optional)
- 1 tbsp chopped fresh chives
Method
- Toast the wholegrain bread until golden and crisp.
- In a small bowl, mash the avocado with lemon juice, olive oil, salt and pepper until mostly smooth with some texture remaining.
- Spread the avocado mixture generously over each slice of toast.
- Arrange the sardines on top, breaking them gently into chunks rather than leaving them whole.
- Finish with chilli flakes if using and a scatter of fresh chives.
- Serve immediately while the toast is still warm – the contrast of warm bread and cool avocado is the best part.
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Storage
Best made fresh. Mashed avocado with lemon juice keeps in the fridge for up to 1 day covered with cling film pressed directly onto the surface.
Tips
- Choose sardines packed in extra-virgin olive oil for the highest omega-3 content.
- For extra crunch, add toasted pumpkin seeds or a few walnut pieces on top.
- If sardines feel too strong, try mackerel fillets in olive oil as a milder alternative.
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