Dairy Free Irish Soda Bread with Smoked Salmon and Eggs
There is something deeply satisfying about a breakfast that looks like it took serious effort but actually comes together in under 40 minutes. This dairy free Irish soda bread with smoked salmon and eggs does exactly that. The soda bread is nutty, hearty and completely free from butter or milk, using oat milk and apple cider vinegar to create that classic tangy crumb. Topped with silky poached eggs and delicate smoked salmon, this is the kind of breakfast you make on a slow Sunday morning when you want to feel genuinely nourished.
Traditional Irish soda bread is made with buttermilk, which gives it that distinctive slight sourness and tender texture. To keep this recipe fully dairy free, we combine unsweetened oat milk with apple cider vinegar. Let them sit together for a few minutes and you get a spot-on dairy free buttermilk substitute that works beautifully. The bread itself uses a blend of wholemeal flour and oat flour, which bumps up the fibre content considerably compared to a standard white flour loaf. A touch of ground flaxseed adds omega-3s without changing the flavour one bit. The result is a dense, rustic loaf with a crackling crust and a slightly chewy interior that holds up brilliantly under toppings.
The eggs in this recipe are poached rather than scrambled or fried, which keeps the calorie count lower while still delivering a gorgeous runny yolk moment when you cut into them. Smoked salmon is one of the most protein-dense ingredients you can add to a breakfast plate, and it pairs with the earthiness of the wholemeal bread in a way that just makes sense. A quick avocado and dill spread takes the place of cream cheese or butter, adding healthy fats, creaminess and a freshness that ties every element together. A squeeze of lemon over the top just before eating lifts the whole dish and cuts through the richness of the salmon.
Nutritionally, this breakfast punches well above its weight. Each serving delivers over 30 grams of protein between the eggs and the salmon, making it a genuinely filling morning meal that will keep blood sugar stable for hours. The fibre from the wholemeal and oat flour blend supports digestive health, and the omega-3 fatty acids from both the salmon and the flaxseed are brilliant for heart and brain health. If you are new to making soda bread at home, do not be put off. There is no yeast, no proving and no kneading involved. You mix, shape and bake. That is genuinely it. This recipe is designed to fit into a busy life while still feeling like a proper treat.
Ingredients
- 300 g wholemeal flour (plus a little extra for dusting)
- 100 g oat flour (certified gluten free if needed)
- 2 tbsp ground flaxseed
- 1 tsp bicarbonate of soda (level teaspoon)
- 1 tsp fine sea salt
- 300 ml unsweetened oat milk (or unsweetened almond milk)
- 2 tbsp apple cider vinegar (this creates your dairy free buttermilk)
- 1 tbsp extra virgin olive oil
- 4 large free range eggs (for poaching)
- 200 g wild smoked salmon (sustainably sourced)
- 1 large ripe avocado
- 2 tbsp fresh dill (roughly chopped, plus extra to garnish)
- 1 tbsp fresh lemon juice (plus lemon wedges to serve)
- 1 tsp white wine vinegar (for the poaching water)
- 1 pinch black pepper (freshly cracked, to serve)
- 1 pinch chilli flakes (optional, to serve)
Instructions
- 1
Preheat your oven to 200C (180C fan, gas mark 6). Line a baking tray with parchment paper or dust lightly with flour.
A cast iron skillet also works brilliantly for soda bread if you have one.
- 2
Pour the oat milk into a jug and stir in the apple cider vinegar. Leave it to sit for 5 minutes. It will curdle slightly, which is exactly what you want. This is your dairy free buttermilk.
- 3
In a large mixing bowl, combine the wholemeal flour, oat flour, ground flaxseed, bicarbonate of soda and sea salt. Stir well to distribute the bicarbonate of soda evenly throughout the flour.
Do not skip mixing the dry ingredients thoroughly. Uneven bicarbonate of soda can cause bitter spots in the bread.
- 4
Add the olive oil to the dairy free buttermilk mixture and stir briefly. Pour the wet ingredients into the dry ingredients and stir with a wooden spoon or your hands until a soft, slightly sticky dough forms. Do not overmix.
The dough should come together quickly. Overworking it will make the bread tough.
- 5
Turn the dough out onto a lightly floured surface and shape it into a round loaf about 4cm thick. Place on the prepared baking tray. Use a sharp knife to score a deep cross into the top of the loaf, cutting about halfway down.
The cross is not just decorative. It helps the bread cook evenly all the way through the centre.
- 6
Bake for 30 to 35 minutes until the loaf is golden brown on top and sounds hollow when you tap the base. Transfer to a wire rack and leave to cool for at least 10 minutes before slicing.
- 7
While the bread is cooling, make the avocado and dill spread. Halve the avocado and scoop the flesh into a small bowl. Add the lemon juice, chopped dill and a pinch of sea salt. Mash with a fork until smooth but still slightly chunky.
Taste and adjust lemon juice to your preference. Some people like it brighter, others more mellow.
- 8
To poach the eggs, fill a medium saucepan with water to a depth of about 8cm and bring to a gentle simmer. Add the white wine vinegar. Crack each egg into a small cup or ramekin individually. Create a gentle swirl in the water with a spoon, then slide one egg in at a time. Cook for 3 minutes for a runny yolk or 4 minutes for a firmer set. Remove with a slotted spoon and drain briefly on kitchen paper.
Fresh eggs hold together much better during poaching. The vinegar helps the whites set quickly around the yolk.
- 9
Slice four generous pieces of soda bread. Spread each slice with a generous layer of the avocado and dill mixture. Drape smoked salmon over the top, then finish with a poached egg. Season with freshly cracked black pepper and a squeeze of lemon. Add chilli flakes and extra dill to garnish if you like.
Nutrition per serving
418kcal
Calories
31g
Protein
42g
Carbs
14g
Fat
8g
Fibre
3g
Sugar
620mg
Sodium
Pro Tips
- ✓
The soda bread is best eaten on the day it is made, but it toasts beautifully the next day.
- ✓
If your dough feels too wet, add one tablespoon of wholemeal flour at a time until it is workable without being crumbly.
- ✓
Poach your eggs in batches if making more than four servings. Trying to poach too many at once drops the water temperature and makes the whites spread out.
- ✓
Scoring the bread deeply really matters. A shallow cut means the centre may not cook through properly.
- ✓
Room temperature eggs poach better than cold eggs straight from the fridge.
Frequently Asked Questions
Variations
- •
Spiced Seed Soda Bread
Add 2 tablespoons of mixed seeds such as pumpkin, sunflower and sesame to the dough along with half a teaspoon of caraway seeds. This adds extra crunch, healthy fats and a beautiful nutty flavour to the bread.
- •
Scrambled Egg Version
Swap the poached eggs for soft scrambled eggs made with oat milk instead of dairy milk. Cook low and slow in a non-stick pan with a little olive oil for a creamy, fluffy result without any butter or cream.
- •
Capers and Red Onion Topping
Add a tablespoon of capers and very thinly sliced red onion on top of the smoked salmon before the egg. This adds a briny, sharp contrast that works brilliantly against the richness of the avocado and salmon.
- •
High Protein Cottage Cheese Free Version
Replace the avocado spread with a thick layer of plain dairy free coconut yogurt mixed with dill and lemon zest. This keeps the recipe dairy free while adding a cool, creamy base with a slightly tangy flavour.
Substitutions
- •Oat milk → Unsweetened almond milk or soy milk (Use the same quantity. Always choose unsweetened varieties to avoid affecting the bread flavour.)
- •Oat flour → Additional wholemeal flour or spelt flour (Spelt flour adds a slightly sweeter, nuttier flavour. The texture may be slightly denser but the bread will still work.)
- •Smoked salmon → Smoked trout or tinned wild salmon (Both are excellent sources of omega-3s and protein. Smoked trout has a slightly earthier flavour that pairs beautifully with avocado.)
- •Apple cider vinegar → White wine vinegar or lemon juice (Use the same quantity. Lemon juice adds a brighter citrus note to the bread.)
- •Avocado → Dairy free cream cheese alternative (A plain, unsweetened dairy free cream cheese spread works well if you want a more neutral base flavour.)
- •Fresh dill → Fresh chives or flat leaf parsley (Chives give a mild onion flavour that also works really well with both smoked salmon and eggs.)
🧊 Storage
Store leftover soda bread wrapped in a clean tea towel or in an airtight container at room temperature for up to 2 days. For longer storage, slice and freeze for up to 1 month. Poached eggs and smoked salmon should be assembled fresh and not stored once plated. Leftover avocado spread can be stored in a small airtight container in the fridge for up to 1 day with a piece of cling film pressed directly onto the surface to prevent browning.
📅 Make Ahead
The soda bread can be baked the evening before. The avocado and dill spread is best made fresh, but if needed it can be prepared up to a few hours ahead and stored tightly covered in the fridge. Poach eggs fresh to order for the best texture and flavour.
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