Acuka Spicy Turkish Walnut and Red Pepper Spread on High-Protein Rye Toast
If you have never come across acuka before, you are about to meet your new favourite breakfast staple. This acuka spicy Turkish walnut and red pepper spread comes from the southern and southeastern regions of Turkey, where bold flavours and generous spicing are a way of life. It sits somewhere between a dip, a paste and a sandwich spread, combining roasted red peppers, crushed walnuts, tomato paste and a warming hit of spices into something that feels both exotic and deeply comforting at the same time. Our version is built to be genuinely healthier than traditional recipes, with more fibre, more protein and less oil than you would typically find.
The magic of this spread is all in the layering of flavours. Sweet roasted red peppers form the base, giving the spread a natural sweetness that balances the heat from the Aleppo pepper and red chilli flakes. Walnuts bring healthy omega-3 fats and a satisfying richness, while a small amount of extra virgin olive oil keeps things light rather than heavy. We have added a tablespoon of hemp seeds to the mix, which is not traditional but bumps up the protein content meaningfully without changing the taste. A squeeze of lemon juice at the end brightens everything up and keeps the spread feeling fresh rather than heavy. Spread it generously on dense rye toast and you have a breakfast that genuinely keeps you full until lunch.
What makes this recipe a brilliant morning meal is how well it fits around a busy lifestyle. You can make a big batch of the acuka on a Sunday and it keeps beautifully in the fridge all week. On a weekday morning, all you need to do is toast your bread and spoon the spread on top. We love it with a scattering of crumbled feta for extra protein, though the base recipe is completely vegan and dairy free as it stands. A few thinly sliced cucumber rounds on the side and a small handful of cherry tomatoes turn it into something that looks and feels like a proper sit-down breakfast, even when you are eating it in fifteen minutes before heading out the door.
From a nutrition perspective, this spread punches well above its weight. Walnuts are one of the few plant foods that provide a meaningful amount of ALA omega-3 fatty acids, and they are also rich in polyphenols that support gut health. Aleppo pepper, the gentle fruity chilli that is central to Turkish cuisine, contains capsaicin which research suggests may support a healthy metabolism. Roasted red peppers are loaded with vitamin C and beta-carotene. Served on rye toast, which is high in soluble fibre and has a lower glycaemic response than white bread, this breakfast delivers sustained energy rather than a quick spike followed by a mid-morning crash. It is the kind of meal that takes almost no effort to prepare yet delivers real nutritional value every single time.
Ingredients
- 150 g roasted red peppers (from a jar, drained and patted dry, or roast your own)
- 100 g raw walnuts (lightly toasted in a dry pan for extra depth)
- 2 tbsp tomato paste (concentrated, not tomato sauce)
- 1 tbsp hemp seeds (hulled, for added protein)
- 2 tsp Aleppo pepper flakes (also called pul biber, find in Middle Eastern shops or online)
- 1 tsp red chilli flakes (adjust to your heat preference)
- 1 tsp ground cumin
- 0.5 tsp smoked paprika
- 0.3 tsp ground coriander
- 1 tbsp extra virgin olive oil
- 1 tbsp fresh lemon juice (approximately half a lemon)
- 1 small clove garlic (minced finely)
- 0.5 tsp fine sea salt (adjust to taste)
- 8 slices rye bread (dense whole grain rye preferred for maximum fibre)
- 4 tbsp crumbled feta cheese (optional but adds protein, use dairy-free feta to keep vegan)
- 0.5 small cucumber (thinly sliced, to serve alongside)
- 1 handful cherry tomatoes (halved, to serve alongside)
- 1 tbsp fresh flat-leaf parsley (roughly chopped, to garnish)
Instructions
- 1
If using raw walnuts, place them in a dry frying pan over a medium heat. Toast for 3 to 4 minutes, stirring frequently, until they smell nutty and are very lightly golden. Remove from the heat and allow to cool for a couple of minutes. This step is optional but it really does deepen the flavour of the spread.
Do not walk away from the pan. Walnuts go from perfectly toasted to burnt surprisingly quickly.
- 2
Drain the roasted red peppers thoroughly and press them between two sheets of kitchen paper to remove as much liquid as possible. This step matters because excess moisture will make your spread runny rather than thick and spreadable.
If you have time, leave the peppers on kitchen paper for 5 minutes to drain fully.
- 3
Add the toasted walnuts to a food processor and pulse 8 to 10 times until you have a coarse crumb. You want texture here, not a fine powder. Transfer half of the walnut crumble to a small bowl and set aside for later.
Keeping some of the walnut chunky gives the finished spread a far more interesting texture.
- 4
Add the drained roasted red peppers, tomato paste, hemp seeds, minced garlic, Aleppo pepper flakes, red chilli flakes, ground cumin, smoked paprika, ground coriander, olive oil, lemon juice and sea salt to the food processor with the remaining walnuts. Blitz for about 20 seconds until you have a thick, rough paste. Scrape down the sides and pulse again briefly.
Taste the spread at this point and adjust seasoning. Add more lemon for brightness, more chilli for heat, or a pinch more salt if it needs lifting.
- 5
Tip the blended mixture into a bowl and fold in the reserved chunky walnut pieces by hand. Stir them through so you get bursts of walnut texture throughout the spread. Have a final taste and adjust the seasoning one last time.
The spread will thicken slightly as it sits, so do not worry if it feels a little loose at first.
- 6
Toast the rye bread slices until firm and golden. Rye bread can take a little longer than white bread, so give it an extra 30 seconds if needed. You want it sturdy enough to hold the thick spread without going soggy.
Using a toaster on a higher setting works well, or toast under a grill for a crispier result.
- 7
Spoon a generous amount of the acuka spread onto each slice of toast, spreading it right to the edges. If using feta, crumble it over the top now. Arrange the cucumber slices and cherry tomatoes alongside on the plate, scatter over the fresh parsley and serve immediately.
A small drizzle of extra olive oil and a few extra Aleppo pepper flakes on top makes it look restaurant-worthy with almost zero extra effort.
Nutrition per serving
320kcal
Calories
11g
Protein
28g
Carbs
19g
Fat
7g
Fibre
5g
Sugar
410mg
Sodium
Pro Tips
- ✓
Aleppo pepper is the key spice here and is genuinely worth tracking down. It has a fruity, moderate heat that regular chilli flakes cannot fully replicate. Most Middle Eastern grocery shops stock it.
- ✓
Make the acuka spread ahead and store it in a sealed jar in the fridge. The flavour actually improves overnight as the spices meld together.
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For a creamier texture, add a tablespoon of Greek yogurt into the blend. This keeps it vegan-friendly only if you use a coconut or oat-based yogurt alternative.
- ✓
The spread doubles beautifully as a dip for raw vegetables, a sandwich filler or a topping for scrambled eggs. Make a big batch and use it throughout the week.
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If your spread feels too thick, add a teaspoon of cold water at a time and stir through until you reach the consistency you prefer.
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Use the freshest garlic you can find. Older garlic can taste bitter when used raw in a paste like this.
Frequently Asked Questions
Variations
- •
Creamy Yogurt Acuka
Stir 2 tablespoons of plain Greek yogurt or a thick dairy-free coconut yogurt into the finished spread for a creamier, milder version that is still high in protein. This works particularly well if you are serving it to anyone who finds the original version a little intense.
- •
Sun-Dried Tomato Acuka
Replace the tomato paste with 3 tablespoons of finely chopped sun-dried tomatoes for a sweeter, more intensely flavoured spread. This variation pairs particularly well with soft goats cheese crumbled on top.
- •
Egg and Acuka Toast
Top each slice of acuka toast with a poached or soft-boiled egg. The runny yolk mixes into the spiced spread beautifully and adds significant extra protein, making this a more substantial post-workout breakfast option.
- •
Acuka Avocado Toast
Spread a thin layer of acuka on the toast first, then layer sliced or mashed avocado on top. The creaminess of the avocado balances the spice of the acuka perfectly and adds heart-healthy monounsaturated fats.
Substitutions
- •Aleppo pepper flakes → Half sweet paprika, half regular chilli flakes (Mix equal parts mild paprika and standard chilli flakes to approximate the gentle heat and colour of Aleppo pepper. The flavour will be slightly less fruity but works well in a pinch.)
- •Walnuts → Pecans or sunflower seeds (Pecans have a similar richness and work very well here. For a nut-free version, use sunflower seeds toasted in a dry pan, which gives a nutty flavour without the allergen.)
- •Rye bread → Whole grain sourdough, gluten free bread or rice cakes (Any dense, hearty bread works well. For a lower carb option, serve the spread on thick slices of cucumber or endive leaves as a vessel instead.)
- •Hemp seeds → Ground flaxseed or chia seeds (Both flaxseed and chia seeds add a protein boost and healthy fats without altering the flavour. Use the same quantity.)
- •Roasted red peppers from a jar → Home-roasted red bell peppers (Place a whole red pepper directly over a gas flame or under a hot grill, turning until charred all over. Seal in a bowl covered with a plate for 10 minutes, then peel, deseed and use as directed. The flavour will be slightly smokier and fresher.)
- •Feta cheese → Dairy-free feta or crumbled firm tofu with a pinch of salt (Several brands now produce convincing plant-based feta alternatives made from almonds or coconut. Lightly salted firm tofu also provides a similar crumbly texture and good protein content.)
🧊 Storage
Store the acuka spread in a clean, sealed glass jar in the refrigerator for up to 5 days. Pour a thin layer of extra virgin olive oil over the surface before sealing to help preserve freshness. Do not store the assembled toast as it will go soggy. The spread can also be frozen in a small airtight container for up to 6 weeks. Defrost overnight in the fridge before using.
📅 Make Ahead
The acuka spread is an excellent meal prep recipe. Make a full batch on the weekend and store it in the fridge so that weekday breakfasts take less than 5 minutes. The flavour genuinely improves after 24 hours as the spices bloom and meld together. Toast the rye bread fresh each morning for the best texture.
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