These Polish runner beans are the side dish I make all summer, and most of what I grow up the canes on my allotment ends up cooked this way. In Poland the dish is fasolka szparagowa z bułką tartą: beans boiled in well-salted water, then turned through breadcrumbs browned in butter until every one is coated. It takes about twenty five minutes and it is the thing that turns a plain plate of meat and potatoes into dinner.
It is a plain recipe with two places it can go wrong, and both are easy to avoid once somebody tells you: beans boiled past the point of tenderness, and a butter-to-breadcrumb ratio that leaves you with a greasy pool instead of a crisp coating. I will show you where the line is on both.
I make it with runner beans because that is what grows up the canes on a British allotment. If you are buying rather than growing, what you want is not quite the same plant, which is worth thirty seconds of explanation before you get to the shop.
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Pin itRunner Beans or Fasolka Szparagowa? What to Actually Buy
Here is the thing almost every English write-up of this dish skips. Polish fasolka szparagowa and a British runner bean are not the same plant. They are not even the same species. Fasolka szparagowa is Phaseolus vulgaris, the common bean picked young and eaten pod and all, which is exactly what British shops sell as French beans or fine beans. A runner bean is Phaseolus coccineus, a different species with a broader, flatter, coarser pod, scarlet flowers, and a string down each seam.
So if you want the Polish version exactly as it is eaten in Poland, buy fine or French beans and leave them whole. If you have runner beans, from the shop or from your own canes, you are making the same dish with a sturdier bean, and two things change: you may need to string them, and they want slicing rather than leaving whole.
Pin itThat is what a runner bean looks like coming off the plant: broad, flat, gently curved, and nothing like the slim round pods sold as fine beans. These are the size I want them. I go over the plants every couple of days through the summer, because a pod left even a few days too long turns hard and stringy and the beans inside start to swell, and no amount of boiling brings it back. Picking often also keeps the plant producing.
One warning on the name. Szparagowa comes from szparag, asparagus, and describes the slim shape of the pod rather than any relation to the plant. Do not translate it as “asparagus bean” in English, because that is the common name for the yardlong bean, a completely different vegetable, and you will end up cooking something else entirely. If you meet this dish on an older English or American menu it is usually called Green Beans Polonaise, or à la polonaise, which simply means a vegetable finished with buttered breadcrumbs.
Green or yellow? Both are traditional and both are used. Yellow wax beans, fasolka żółta, are a familiar sight in Polish kitchens and gardens and are the milder, sweeter of the two; green beans taste greener and more grassy. Polish recipes tend to list them interchangeably, so use whichever you have. Yellow beans usually cook a shade faster.
A Closer Look at the Ingredients
- Runner beans About 500 g feeds four as a side. The single biggest factor in how good this tastes is not the cooking, it is how young the beans were when they were picked. Go over your plants every couple of days: left longer, the pod turns hard and stringy and the bean inside starts to swell, and boiling will not undo either.
- Butter Salted, 50 g. It is doing two jobs, carrying the crumbs and browning underneath them, so this is not the place for a spread or a light alternative.
- Dried breadcrumbs Fine ones, 25 g, roughly four tablespoons. Fine crumbs coat the beans; coarse panko-style crumbs sit in the bottom of the bowl instead. Plain dried crumbs from a packet are exactly right here.
- Vegeta or Kucharek Half a teaspoon, off the heat. This is my own habit rather than anything traditional to the dish, and I am being straight about that: it is a salt-and-dried-vegetable seasoning that Polish kitchens keep next to the hob and reach for out of instinct. There is more on what is actually in it in my krupnik recipe.
- Salt, for the water Two teaspoons in two litres. The beans are drained, so most of it goes down the sink; what it does in the meantime is season the bean itself, which nothing you add afterwards can do.
Ingredient Substitutions
- Runner beans Fine or French beans are the closest thing to the Polish original and need no stringing. Yellow wax beans if you can find them. Frozen whole green beans work at a push, straight into the boiling water from frozen, though they come out softer.
- Butter Nothing else browns the same way. If you need it dairy free, a good block-style vegan butter browns tolerably; olive oil will fry the crumbs perfectly well but you lose the nutty flavour that is half the point.
- Breadcrumbs Stale white bread blitzed fine and dried out in a low oven is better than most packets. For gluten free, use gluten-free dried crumbs, or fine polenta, which crisps well and is what I would reach for second.
- Vegeta or Kucharek Vegetable stock powder or bouillon powder is the nearest functional swap. Failing that, a little extra salt. The dish is entirely fine without it.
How to Make Polish Runner Beans with Breadcrumbs, Step by Step
Full quantities are in the recipe card below. There is no difficult technique here, only two moments of judgement: when to take the beans out, and when to take the crumbs off.
- Prepare the beans. Trim the ends and cut each bean in half. Beans picked young need nothing else. Shop-bought runner beans are usually older and thicker, so run a peeler down both seams to strip the strings, and if the pods are really broad, slice them on the diagonal rather than halving them. There is a reason for the diagonal beyond looks: it means any string you missed is cut into short harmless pieces instead of a long thread across your fork.
- Boil them in well-salted water. Get two litres to a rolling boil, add the salt, then the beans, and keep it boiling uncovered. Salting the water matters more than it sounds, because this is the only chance the inside of the bean gets to be seasoned. Start testing at six minutes. Anywhere from six to twelve is normal, and yellow beans usually run a little faster than green.
- Test by biting one, not by the clock. This is the question people actually get stuck on, and no time on a page can answer it, because a thin young bean and a thick older one behave completely differently. Lift one out and bite it. You want it tender the whole way through with a little give left. Squeaky in the middle means give it another two minutes; collapsing means you have gone too far, and past that point they lose their colour and go floppy.
- Drain, and rinse very briefly. Into a colander, then a quick pass under the cold tap. This is not to chill them, it is to stop them cooking on in their own heat while you deal with the crumbs. Then leave them alone to drain properly, because water still clinging to the beans is what turns crisp breadcrumbs soft the moment they meet.
- Brown the butter and the breadcrumbs. Melt the butter in a wide frying pan over a medium-low heat and stir in the crumbs. Use a pan wider than you think you need: crumbs in a heap steam rather than toast. Keep them moving for two to four minutes until they are an even deep gold and smell nutty. Do not walk away at this point. They go pale, then golden, then burnt, and the last two happen close together while the butter is quietly browning underneath.
- Season, toss and serve straight away. Off the heat, stir in the Vegeta and a good grind of pepper, then tip in the drained beans and turn them over until every one is coated. Serve them now. Crisp crumbs against hot beans is the entire pleasure of this dish and it starts softening within a few minutes of the two meeting.
Recipe Card for Polish Runner Beans
Polish Runner Beans with Browned Butter Breadcrumbs
Ingredients:
- 500 g runner beans - topped, tailed and cut in half; young green or yellow beans can go in whole
- 2 litres water - for boiling
- 2 tsp salt - for the cooking water
- 50 g salted butter
- 25 g dried breadcrumbs - fine, about 4 tbsp
- 0.5 tsp Vegeta or Kucharek - or a pinch more salt
- 0.25 tsp black pepper - freshly ground
Instructions:
- Trim the ends off the beans and cut each one in half. Young beans straight off the plant need nothing more. Shop-bought runner beans are usually older and thicker, so run a peeler or a knife down both seams to strip the strings first, and if the pods are really broad, slice them on the diagonal instead of halving them.
- Bring the water to a rolling boil in a large pot, add the salt, then tip in the beans. Keep it at a steady boil, uncovered, and start testing at 6 minutes. Depending on how young and how thick they are they will take anywhere from 6 to 12 minutes.
- Time is not reliable here, so lift one out and bite it. It should be tender the whole way through with a little give left, not squeaky and raw in the middle and not soft enough to collapse. Overcooked beans lose their colour and go floppy, and there is no coming back from that.
- Drain the beans in a colander and give them a very quick rinse under cold running water, just enough to stop them cooking in their own heat. Leave them to drain properly, because water clinging to the beans is what turns crisp breadcrumbs soggy.
- Melt the butter in a wide frying pan over a medium-low heat, then stir in the breadcrumbs. Keep stirring for 2 to 4 minutes until they are an even deep gold and smell nutty. Do not walk away: they go from pale to golden to burnt very quickly, and the butter is browning underneath them at the same time.
- Take the pan off the heat, stir in the Vegeta and the black pepper, then add the drained beans and turn them over until every one is coated. Serve straight away, while the crumbs are still crisp.
Notes:
Nutrition:
Storing, Reheating and Making It Ahead
- Make the crumbs ahead, not the dish. Brown the buttered crumbs up to a day early and keep them in a sealed jar at room temperature, away from any moisture. Boil the beans fresh and bring the two together at the last minute. This is how to serve it at a big meal without standing at the hob.
- Leftovers keep three days in the fridge, covered. Be honest with yourself though: the crumbs will have gone soft and it is a different dish the next day, pleasant but no longer crisp.
- To reheat, a hot dry frying pan for a minute or two is far better than a microwave, and will bring a little of the crumb texture back. Do not boil them again.
- Freezing the cooked dish does not work. The beans go limp and the crumbs dissolve. Raw beans freeze very well though: trim them, blanch for two or three minutes, cool, and bag them. Cook from frozen straight into boiling water.
Variations
- With boczek Smoked bacon cut into small pieces and fried until it has given up its fat, then the crumbs browned in that fat with a little less butter. A properly established Polish version, not an invention.
- With garlic A finely chopped clove into the butter a few seconds before the crumbs go in. Common in Polish kitchens and worth doing if the beans are going next to something plain.
- Polonaise, with egg The full à la polonaise treatment: a hard-boiled egg pushed through a fine sieve and scattered over the top along with the crumbs. This is where the English name comes from, and it turns a side dish into something you could put in front of guests.
- With smoked paprika Half a teaspoon stirred into the crumbs as they brown. It colours them deep orange and adds a little warmth.
- The creamy yellow-bean version Quite a different dish, and a genuinely Polish one: yellow wax beans dressed with soured cream, onion and garlic instead of butter and crumbs. Worth knowing about if you have a glut.
What to Serve With Polish Runner Beans
🍽 This belongs beside a cutlet more than anything else. The classic Polish plate is these beans, boiled new potatoes with dill, and a kotlet schabowy. They are just as good with a kotlet mielony, with Polish braised chicken and its pan sauce, or alongside kluski śląskie if you want something to soak up the butter. On a Polish table this often stands in for the surówka as the vegetable on the plate, so you do not need both.
FAQ for Polish Runner Beans
How do I know when the beans are properly cooked?
Bite one. That is the only reliable test, and it is the question people ask most often about this dish. A properly cooked bean is tender the whole way through with a little give left in it. If it squeaks against your teeth it needs another couple of minutes; if it flops or falls apart it has gone too far. Times on a page are a guide only, because the age and thickness of the bean change everything. Six to twelve minutes covers most of it.
Do I have to string runner beans?
It depends entirely on their age. Young beans picked small have no string worth worrying about. Older or shop-bought ones do, and it is a tough fibre along both seams that boiling will not soften. Run a peeler or a small knife down each edge, then slice on the diagonal so that anything you miss ends up in short pieces rather than long threads.
Why did mine turn out greasy?
Almost certainly too much butter for the amount of breadcrumbs. The ratio to hold on to is roughly twice as much butter as crumbs by weight, which is where the standard Polish recipes land: about 50 g of butter to 25 g of crumbs for 500 g of beans. Push the butter much past that and there is nothing to absorb it, so instead of a coating you get a pool in the bottom of the dish. Wet beans make it worse, so drain them properly.
Should I toast the breadcrumbs before adding the butter?
You can, and some cooks insist on it. There are genuinely two camps in Poland: melt the butter first and fry the crumbs in it, which is what I do and what most recipes do, or dry-toast the crumbs in the pan on their own until golden and only then add the butter. The second gives you a little more control over the colour and is harder to burn. Neither is wrong. Try the other one if the first ever catches you out.
Can I use frozen or tinned beans?
Frozen, yes. Cook them from frozen straight into the boiling water and expect them to be softer than fresh, so start testing early. Tinned beans are already fully cooked and far too soft for this; they will fall apart the moment you toss them. If tinned is what you have, warm them through gently and spoon the crumbs over rather than stirring.
Is this the same as green beans amandine?
Same idea, different topping. Amandine finishes the beans with butter and toasted flaked almonds; the Polish version uses buttered breadcrumbs, and sometimes sieved hard-boiled egg as well. On older English menus the breadcrumb version is called Green Beans Polonaise, which is French for “in the Polish style”.
A Few Words from the Chef
We have the allotment because of how I grew up. There were vegetables growing round the house, eggs to collect from the stodoła in the morning, and raspberries at the far end of the field, and I want my daughter and son to have some of that too. Runner beans are one of the easiest things to give them, because they climb, they crop for weeks, and they need picking every couple of days, which is a job a child can do. Then it comes straight in and gets cooked the way my family cooked it. That is the whole reason this recipe is on the site. Smacznego! - Chef Lukasz
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