Irish Boxty Pancakes with Smoked Salmon and Greek Yogurt Herb Sauce
Irish boxty pancakes have been a staple of Irish home cooking since the 1700s, born in the northern and western counties of Ireland during a time when potatoes were the lifeblood of everyday meals. The classic folk rhyme says it all: boxty on the griddle, boxty in the pan. Traditional boxty combines mashed and raw grated potato into a thick, golden pancake that fries up beautifully crisp on the outside and pillowy soft within. This version keeps all that soul and texture intact, but smartens things up nutritionally so you can enjoy it as a genuinely nourishing breakfast rather than an occasional indulgence.
The biggest upgrade here is swapping half the potato for finely grated cauliflower. Before you close the tab, hear me out. Cauliflower is almost undetectable once mixed into the batter alongside the potato. It adds bulk and a mild sweetness, drops the overall carbohydrate count significantly, and bumps up the fibre. Oat flour replaces plain white flour, adding a gentle nuttiness and a good dose of beta-glucan, the soluble fibre that helps keep blood sugar steady after eating. A whole egg plus two egg whites goes into the batter, boosting the protein without loading on extra fat. The result is a boxty that holds together beautifully, fries up golden in a light coating of olive oil, and carries real nutritional weight alongside its Irish heritage.
The smoked salmon topping is where this dish becomes something truly special for a weekend breakfast or a slow Sunday brunch. Wild or sustainably sourced smoked salmon is one of the most protein-dense, omega-3-rich ingredients you can put on a breakfast plate. It pairs naturally with the earthy potato pancake, and the contrast of the warm, crisp boxty against the silky, cool salmon is genuinely wonderful. Instead of the traditional crème fraîche, which is high in saturated fat and light on protein, this recipe uses a whipped Greek yogurt sauce blended with fresh dill, lemon zest, a little Dijon mustard, and snipped chives. It is tangy and creamy and you honestly would not miss the crème fraîche at all. The sauce adds another 8 to 10 grams of protein per serving and keeps the overall fat profile much leaner.
This recipe makes 8 small boxty pancakes, enough to serve 4 people with 2 pancakes each, or 2 people with a very generous breakfast. They cook in batches in about 20 minutes total, and the batter can be prepped the night before so mornings feel effortless. If you are cooking for St. Patrick's Day or simply want a high-protein, fibre-rich breakfast that tastes like a proper treat, these Irish boxty pancakes with smoked salmon will absolutely deliver. The combination of complex carbohydrates from oat flour and potato, quality protein from salmon, egg, and Greek yogurt, and healthy fats from olive oil and salmon makes this a nutritionally balanced plate that keeps you satisfied for hours.
Ingredients
- 250 g russet or Yukon Gold potato (about 2 medium potatoes, peeled)
- 200 g cauliflower (finely grated on a box grater)
- 60 g oat flour (certified gluten-free if needed)
- 1 whole large egg
- 2 whole large egg whites
- 60 ml low-fat milk or unsweetened oat milk
- 0.5 tsp baking powder
- 0.5 tsp fine sea salt (plus more to taste)
- 0.3 tsp freshly ground black pepper
- 1 tbsp extra virgin olive oil (for frying, divided)
- 150 g smoked salmon (wild or sustainably sourced, sliced)
- 200 g full-fat Greek yogurt (or 0% for lower calories)
- 1 tbsp fresh dill (finely chopped)
- 2 tbsp fresh chives (finely snipped, divided)
- 1 tsp Dijon mustard
- 1 whole lemon (zest of the whole lemon, plus wedges to serve)
- 1 tsp lemon juice (freshly squeezed)
- 0.5 tsp capers (optional, rinsed and roughly chopped, for garnish)
Instructions
- 1
Peel and halve the potatoes. Boil half of the potato (125g) in salted water for about 12 to 15 minutes until completely tender. Drain well, mash until smooth, and set aside to cool for 5 minutes.
Letting the mashed potato cool slightly stops it from cooking the egg when you combine the batter.
- 2
Grate the remaining raw potato on the coarse side of a box grater. Place the grated raw potato into a clean tea towel and squeeze firmly over the sink to remove as much moisture as possible. Do the same with the grated cauliflower, squeezing it firmly until very dry.
Getting rid of moisture is the single most important step for crispy boxty. Do not skip this.
- 3
Make the Greek yogurt herb sauce while the mashed potato cools. Combine the Greek yogurt, Dijon mustard, fresh dill, half the chives, lemon zest, and lemon juice in a small bowl. Season with a pinch of salt and pepper, stir well, and refrigerate until ready to serve.
- 4
In a large mixing bowl, combine the cooled mashed potato, squeezed raw grated potato, and squeezed grated cauliflower. Add the oat flour, whole egg, egg whites, milk, baking powder, salt, and pepper. Mix everything together until a thick, cohesive batter forms. It should be scoopable, not runny.
If the batter seems too wet, add an extra tablespoon of oat flour and stir again.
- 5
Heat half a tablespoon of olive oil in a large non-stick frying pan over medium heat. Once the oil is hot and shimmering, add heaped spoonfuls of the batter, gently pressing each one down to a round disc about 8 to 9cm wide and 1cm thick. Cook 4 pancakes at a time without crowding the pan.
Medium heat is key. Too high and the outside burns before the inside cooks through.
- 6
Cook each boxty for about 4 to 5 minutes on the first side until the edges look set and the underside is deep golden brown. Flip carefully and cook for another 3 to 4 minutes on the second side. Transfer to a plate lined with kitchen paper and keep warm while you cook the remaining batch using the rest of the olive oil.
Resist the urge to press the pancakes down too hard after flipping, which can make them dense.
- 7
To assemble, place two warm boxty pancakes on each plate. Add a generous dollop of the Greek yogurt herb sauce on top of each pancake, then drape 2 to 3 slices of smoked salmon over the sauce. Finish with the remaining chives, a few capers if using, and a wedge of lemon on the side.
Serve immediately while the pancakes are still warm and crisp for the best contrast of textures.
Nutrition per serving
280kcal
Calories
26g
Protein
24g
Carbs
8g
Fat
4g
Fibre
4g
Sugar
620mg
Sodium
Pro Tips
- ✓
Squeeze your grated potato and cauliflower as dry as you possibly can. Extra moisture is the main reason boxty turns soggy instead of crispy.
- ✓
Use a non-stick frying pan and keep the heat at a steady medium. A cast iron skillet also works brilliantly once properly heated.
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The Greek yogurt sauce can be made up to 24 hours ahead and stored covered in the fridge, making morning assembly very quick.
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Do not skip the mashed potato component. The combination of mashed and raw grated potato is what gives traditional boxty its distinctive layered texture.
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Let the batter rest for 5 minutes before cooking. This helps the oat flour hydrate fully and gives a better texture.
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For extra crispy edges, use a light spray of olive oil around the edges of each pancake after flipping.
Frequently Asked Questions
Variations
- •
Smoked Mackerel Boxty
Swap the smoked salmon for flaked smoked mackerel fillets. Mackerel is even higher in omega-3 fatty acids and has a bolder, smokier flavour that pairs wonderfully with the dill yogurt sauce.
- •
Avocado and Poached Egg Boxty
Skip the smoked salmon and top each boxty with a quarter of a ripe avocado, mashed and seasoned with lemon and chilli flakes, plus a soft poached egg for a plant-forward protein-rich option.
- •
Dairy-Free Boxty
Replace the low-fat milk with unsweetened oat milk or almond milk in the batter. Replace the Greek yogurt sauce with a coconut yogurt-based herb sauce using the same flavourings. The result is fully dairy-free while keeping the recipe creamy and fresh-tasting.
- •
Mini Boxty Blinis
Use a tablespoon of batter per pancake instead of a heaped spoonful to make smaller, bite-sized versions. These work brilliantly as a brunch party appetiser topped with a sliver of salmon, a small dot of Greek yogurt sauce, and a tiny sprig of dill.
Substitutions
- •Oat flour → Buckwheat flour or wholemeal spelt flour (Buckwheat flour keeps it gluten-free and adds a slightly nutty, earthy flavour. Spelt flour adds a gentle sweetness and is easier to digest than regular wheat flour for some people.)
- •Greek yogurt → Coconut yogurt or cashew cream (Both options make the sauce fully dairy-free. Coconut yogurt has a mild coconut note that works well with dill. Cashew cream is very neutral and closest in texture to the original.)
- •Cauliflower → Courgette (zucchini) (Finely grated courgette squeezed very dry works as a great substitute. It adds similar moisture-reducing bulk with mild flavour and keeps the fibre content high.)
- •Smoked salmon → Hot-smoked trout (Hot-smoked trout is flakier and more robust in flavour. It crumbles beautifully over the boxty and is equally rich in protein and omega-3 fatty acids.)
- •Fresh dill → Fresh tarragon or flat-leaf parsley (Tarragon gives an anise-like freshness that pairs well with the salmon. Flat-leaf parsley is more neutral and lets the lemon and mustard flavours in the sauce come forward.)
🧊 Storage
Store leftover cooked boxty pancakes in an airtight container in the fridge for up to 2 days. Reheat in a dry non-stick frying pan over medium heat for 2 to 3 minutes per side until hot and re-crisped. The Greek yogurt sauce keeps covered in the fridge for up to 2 days. Do not freeze the cooked pancakes as the texture suffers significantly.
📅 Make Ahead
The boxty batter can be prepared the night before and refrigerated in a covered bowl for up to 12 hours. The Greek yogurt herb sauce can also be made up to 24 hours in advance. On the morning of cooking, simply stir the batter, heat your pan, and cook the pancakes fresh for the best texture.
