Update: 1st September 2018 – Sweetcorn

Harvested our first sweetcorn of 2018 yesterday, and I think it is our best yet.

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Fully grown, yellow kernels, picked just at the right time. Not tough and old, but completely tender and sweet.

We grew our usual Swift F1 seeds this year. We started them off in tall yoghurt pots of compost indoors in May. Once they were big enough to handle and the frosts were over, we planted them outdoors into fertilised earth in direct sunlight. With the glorious sun in June and July along with a vigorous watering schedule, the actual sweetcorn plants grew huge, are tallest yet, going past my 5’3 at least.

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Sweetcorn are pollinated by wind rather than insects. You want to get the dust from the tops of the plant onto the tassels below that will become the sweetcorn if pollinated. I did a lot of hand pollinating this year, due to the lack of wind, and thank goodness it seemed to work!

To check if the sweetcorn is ready to harvest, you wait until the tassels have become dark brown instead of white, basically died back. You then gently peel apart the green skin of the corn and insert a finger nail into one of the kernels – if the liquid comes out milky white, it is ready. If not, leave it for a couple of days before checking again.

Now this is important: harvest your sweetcorn only the you are about to cook it. As soon as you take that cob off the plant, its sugar starch degenerates rapidly, straight away. This means the taste of the cob decreases in yumminess very, very quickly. You are advised to bring a large pan of water to the boil before you pick your cob!

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Perfect cob! Cooked and put in the bowl in readiness for kernel removal…

To cook the cob, remove the green outer leaves and tassels. Plop the whole cob into the boiling water and leave to boil for a couple of minutes. Remove and put to one side to cool. You can either serve sweetcorn whole as corn on the cob with some butter, or, standing the corn in a large bowl, using a knife, cut down the sides of the cob, scraping the kernels off. You can then serve the sweetcorn kernels without the cob or you can freeze them like this in plastic bags, as they will take up less space in your fridge. Cooking and freezing locks in the sugar starch and preserves the taste and goodness of the sweetcorn.

Voila!

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Sweetcorn kernels scraped off and served for lunch.

Does anyone else think of Pocahontas when they see sweetcorn with the green leaves still on?

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‘Just around the river bend…’ 

That film’s got sot some cracking good songs.

Other fun news: made tomato passata last week and last night I used it to make homemade pizza.

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That means that our dinner used homegrown onion, garlic, perpetual leaf spinach, oregano and tomatoes!

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Shame the mozzarella and cheddar, olive oil and bread flour or yeast weren’t home produced… but at least the pizza base was homemade!

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Recipe for pizza can be found here: Updated recipe: homemade pizza and information about growing sweetcorn can be found here: Sweetcorn

Update continued…

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In my last post I got very excited about making my first preserved chopped tomatoes from our homegrown crop. I will end that little story by saying I used them in a homemade paneer curry last night and it was great – along with homegrown onion, garlic, coriander seeds and mustard seeds in it, and homegrown runner beans on the side, of course. Here is a link to my paneer recipe if you need it, part of my old cucumber post —> Cucumbers

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Now that the rain has settled in … 😦 I’ve had lots of time to catch up on making preserves. Spent a busy Friday making two batches of strawberry jam and a chutney – recipe coming soon!

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But I took the chance yesterday to snap some quick pictures of the garden in the sun before the rain came back and would love to share some with you. Below is a picture of our William red rose. It is the most prolific yet at the moment. I counted 7 flowers and another 8 buds getting ready to open the other day. This after mostly just 3 at a time for the last couple of years. It shows how good feeding a rose is… It is a beautiful, delicious smelling rose I highly recommend.

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Next up we have the sweetcorn. It has grown so tall this year – taller than me, which isn’t saying much, but that makes it over 5’3… They have been loving the summer and he sprinkler and are looking really good. Next test will be to see if they have produced any kernels…

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I grew most of my tomatoes indoors this year, which I always do because the English weather is often rubbish, but we do always get a few rogue plants in the compost we spread outside. These often come to nothing but this year they are laden with fruit and look stunning!

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Below is a photo of the one chickpea plant that decided to germinate. The little brown pods are the beginning of what will hopefully turn into an actual chickpea being grown. Fingers crossed.

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Runner beans are doing very well, but I’m going to have to start using a ladder.

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Pumpkin!

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The other huge plant this year was the courgettes. The actual plants were whopping in size. I should have taken a photo earlier when they looked even more striking, but I got one now to remind myself in the future that courgettes need space!

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That’s all for now. Hope you all have a glorious twelfth – oh, fun fact, it is international elephant day on 12th August every year.

 

Sweetcorn

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Sweetcorn (Zea mays convar. saccharata var. rugosa), is a variety of maize with a high sugar content. It is the result of a naturally occurring recessive mutation in the genes which control conversion of sugar to starch inside the endosperm of the corn kernel. Unlike field corn varieties, which are harvested when the kernels are dry and mature (dent stage), sweetcorn is picked when immature (milk stage) and prepared and eaten as a vegetable, rather than a grain.

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Ready for pollinating

The cultivation of corn as maize began over 8000 years ago in Mesoamerica, a geographical area which includes central and southern Mexico, and Central America. Corn was first domesticated from teosinte (Zea mexicana), an annual grass native to this region. Wild teosinte mostly has value as a fodder plant, as it provides very little edible seeds. The first archaeological evidence of domesticated corn comes from the San Marcos cave in Tehuacan and the Guilá Naquitz cave in the state of Oaxaca, Mexico. The corn in San Marcos cave is dated to over 5,000 years ago. The cobs from the Guilá Naquitz cave were dated to over 6200 years old. Humans first domesticated corn by selecting the teosinte plants that had the largest amount of edible seeds until they eventually provided a substantial food source. In the process, humans have transformed corn into a plant that can no longer self-sow and modern corn now requires breaking the tightly bound cob to remove the seeds. Wild teosinte, however, is very fragile and the seeds easily fall off and grow new plants. Without human interaction modern corn would probably cease to exist.

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Tassels – this is where the grainy seeds need to fall to pollinate

The Iroquois, Native American tribes, gave the first recorded sweetcorn, called ‘Papoon’, to European settlers in 1779. It soon became a popular food in southern and central regions of the US. Open pollinated cultivators of white sweetcorn started to become widely available in the US in the 19th century. Two of the most enduring cultivars, still available today, are ‘Country Gentleman’and ‘Stowell’s Evergreen’. Sweetcorn production in the 20th century was influenced by the following key developments: hybridisation allowed for more uniform maturity, improved quality and disease resistance, and, in 1933 ‘Golden Cross Bantam’ was released. It is significant for being the first successful single-cross hybrid and the first specifically developed for disease resistance. Open pollinated (non-hybrid) corn has largely been replaced in the commercial market by sweeter, earlier hybrids, which also have the advantage of maintaining their sweet flavour longer.

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Grainy seed tops

There are different varieties of sweetcorn – old types and supersweet types as well as mini types. Choose only one variety or they cross pollinate and make a gross hybrid that you don’t want.

I’ve only grown ‘Swift F1’ – and it is brilliant.

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5’3+ tall sweetcorn, 2018

Sow in pots as early as March or as late as May, indoors. I use tall yoghurt pots filled with compost. Keep them in warm temperatures to grow with plenty of water and sunlight. Plant them out when they are about 7cm tall and the frosts have most definitely passed, May or June, 30cm apart. Sweetcorn is wind pollinated so plant them in clustered groups (picture the fields of corn grown on the country farms around Britain, all packed together) rather than rows to maximise pollination. Plant in soil that has been prepared with compost and well-rotted manure. I keep feeding mine with Blood, Fish and Bone and well-rotted manure or a liquid feed throughout the season to encourage the growth of the corn itself. Keep well watered in any dry periods. To increase pollination, try brushing the dusty pollen off the tops of the sweetcorn onto the tassels – this is where the corn will grow if pollinated. The tassels on the plant will turn yellow if fertilised. The cobs are ready when the tassels turn dark brown, July-September. To check, peel back the green covering and pierce a thumbnail into one of the niblets – if the liquid that is released is milky, your sweetcorn is ready. If it is clear, leave if a little longer but check daily.

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Undeveloped corn on the cobs 

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The aim is to harvest sweetcorn in its prime. The sugars convert to starches rapidly once the corn leaves the plant and the taste will only become poorer as time goes on – same for asparagus and peas. Have the pan of boiling water ready, pick and plunge your cobs straight in. Or freeze them immediately (it stops the sugar/starch conversion process).

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Tassels dying back – the corn is forming

The only problems with sweetcorn are they take up space, they might not pollinate as reliably as insect pollinated plants (it will be very weather dependent) and if you have a problem with mice you might need to consider some protection.

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For companion planting, consider the ‘Three Sisters’ from the USA: sweetcorn, beans and pumpkins. My first year I grew pumpkins with the sweetcorn. Last year I grew lettuces and radishes between them. This year I am considering a variety of cucurbits because they both enjoy the sunny conditions – courgettes, pumpkins and squashes, that is.

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To cook and eat sweetcorn: it can of course become ‘corn on the cob’ – boil, grill or barbecue and slather in butter and hand them out for people to chew off the little gold nuggets. To remove the kernels from the cob, boil for a few minutes in boiling water (don’t add salt, it hardens the kernels), get a sharp knife and scrape them off into a bowl and serve.

IMG_8704 They are lovely with any meal that includes boiled veg, salads, mixed with tuna and mayonnaise is a traditional one, delicious with peas and baked potatoes mashed with butter, they are a traditional vegetarian option for the barbecue – try spreading some chill sauce over the top after grilling for a spicy taste. I think they are delicious also in a stir fry and a great addition to Egg Drop Soup with Vegetable Stock. I offer you the other recipe that springs to mind when I picture sweetcorn – my mum’s sweetcorn fritters.

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Sweetcorn Fritters 

(Makes enough to serve 4 people a few each)

-260g fresh sweetcorn (if you are using bought canned, use a 325g tin) -100g gram flour (or plain flour, gram flour is made from chickpeas and adds extra protein) -3 eggs -120g cheddar cheese -80g Gruye cheese -50g grated courgette or 1tbsp milk, optional -Small knob of butter, for frying

  1. Scald the fresh sweetcorn so the corn comes off the cob easier. If you are using tinned sweetcorn, drain it and set to one side.
  2. In a large bowl, sieve in the flour. Make a well in the middle. Add the eggs and stir them into the flour to make a batter.
  3. Grate the cheese and mix it in. Ass the corn and either a little courgette or milk to make it a dropping consistency, only a little though.
  4. Warm up the butter in a frying pan and drop spoonfuls of the batter into it – four per frying pan. Fry on one side and then flip over, using a spatula, and fry on the other side. Press down on the batter – when it is no longer leaking liquid, it is cooked through. Place on a plate lined with kitchen roll. Serve with vegetables, salad, rice, potatoes, dips… ketchup?

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