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A Bundle of Herbs a Day for Advent (Part 2)

22 December 2018

Continuing my herb thoughts through to just past mid-December.

 

Day 9 – Rosemary

potted rosemary

Rosemary (Rosmarinus officinalis) is the symbol of remembrance. There is a legend about how it acquired its blue flowers. Once, all rosemary plants had white flowers. The story goes, the shrub offered shelter to the Holy family during their flight into Egypt. Mary washed the baby’s clothes and then spread them on the thick fragrant branches of rosemary to dry. When the clothes were removed, the flowers had taken on the blue of Mary’s mantle.

In the Middle Ages mothers put a sprig of rosemary into the baby’s cradle to help it sleep. It is said to bring happiness to families who use it to perfume their houses on Christmas night. In the Middle Ages it was particularly favoured and was bound in garlands with bay, holly, mistletoe and ivy and was always used to decorate castle and cottage. Gilded branches of rosemary and bay crowned the traditional boar’s head and popular New Year gifts were sprigs of rosemary and an orange stuck with cloves.

rosemary in flower

A hardy evergreen perennial in most areas, but tender in harsh winters, rosemary grows to 2m in height and has spiky aromatic leaves on woody branches. It flowers from early spring through to late summer, depending on species and variety, with small aromatic blooms in pink, white and blue. A sunny site suits it best, with a little protection from cold winter winds. Good drainage is essential. Remove any stems that die back in cold weather and cut back to keep in shape after flowering. Pick leaves as and when needed, but remember that aromatic flavours are at their best before flowering. Take cuttings in summer.

rosemary

One of my favourites is Rosmarinus officinalis ‘Prostratus’, a tender trailing or prostrate form with blue flowers. R. officinalis ‘Albus’ is hardy and has white flowers. R. officinalis ‘Miss Jessopp’s Upright’ is very good for a tall rosemary hedge. R. officinalis ‘Silver Spires’ is a re-discovered old rosemary once popular in Tudor times. It has silvery variegated leaves and although attractive I found it hard to keep. I also have a ginger rosemary, with a strong spicy aroma.

rosemary wreath

Long years ago I learned from US herb grower Thomas DeBaggio how to grow a living rosemary wreath. I must make the effort to do it again one day. It would make a fine festive centrepiece, as would the rosemary salt I made and bottled earlier this year. Now where have I put it…?

Day 10 – Sage

sage

Sage (Salvia officinalis) is a hardy evergreen sub-shrub with aromatic and decorative leaves. Its summer flowers are also attractive and there are forms with blue, pink and white flowers. It grows best in full sun in an open site in well-drained, light soil. Sage plants tend to get leggy and need to be replaced if they become too woody. Take cuttings in spring or mid-autumn or layer branches in situ. Pick leaves as and when you need them for cooking. Sage gives a big wave of flavour to most meat dishes.

sage

Common sage has greyish green leaves. purple or red sage (Salvia officinalis ‘Purpurascens’ has purple-grey leaves, while golden sage (S. officinalis ‘Icterina’) has golden-green leaves. There are many sages that look decorative in the border including S. officinalis ‘Tricolor’ with leaves variegated in purple, pink and white (above). Spanish sage (S. lavandulifolia) has a lavender-like, rather balsamic aroma to its leaves, while the tender pineapple sage (S. elegans) has attractive red flowers. Tangerine sage, so-called for the aroma of its leaves also has a red flower.

sage in flower

Sage was introduced into England in the 16th century and was the herb of choice for tea, wine and stuffings. And it is used to make the marbled Sage Derby cheese.

There is that word officinalis again…. it in Calendula officinalis and Rosmarinus officinalis. It shows that this particular species was the standard and the one used by the medicinal herbalists and doctors as the official herb for medicine.

Day 11 – Lemon verbena

lemon verbena in flower

Lemon verbena (Aloysia triphylla syn Lippia citriodora) is another great favourite. This citrus-flavoured herb is a half-hardy deciduous perennial, growing up to a height up to 3m with a spread of 2.5m. The leaves are lance-shaped pale green and strongly lemon-scented. It has terminal panicles of white flowers tinged with lilac. It grows well in full sun in a free-draining light soil. I grow two large plants in containers against a sunny wall, and ever-watchful that they don’t get frosted. So far so good!

lemon verbena leaves

A good deep mulch will keep the plant safe in milder climates; in colder climates pot the plant up and over-winter in a frost-free greenhouse. Grow from seed or softwood cuttings in spring. Cuttings from ripened wood can be taken in the late summer.

I use the leaves as a tisane last thing at night to help sleep, to scent vinegars or ice-cream or dried in pot-pourri and herb-pillows.

Day 12 – Winter and summer savory

winter savory

It is a winter and summer situation with winter savory (Satureja montana – shown above) and summer savory (Satureja hortensis) or the bean herb as it is also known.

patch of winter savory
Winter savory.

Winter savory is a hardy, evergreen sprawling shrub with branches that spread over the edge of a raised bed or container. It thrives in full sun in well-drained soil. Its leaves are small and pointed with a spicy aromatic flavour and it flowers in late summer to autumn with a mass of small pinkish white blooms. I use its leaves as a seasoning for long and slow cooked dishes and I have found the tips of the flowering stems are useful to soothe insect stings and bites. In my garden it has spread around 50cm over six years.

summer savory
Summer savory.

Summer savory is a half-hardy annual that can reach a height of 30cm in flower and 20cm spread. It will grow bushier if the growing tips are nipped out. On the Continent this is used in just about every dish cooked with beans. Broad, green or other beans like haricot or cannellini beans are enhanced if summer savory is added to the water when you cook them.

Sow seed outside when frosts have finished or sow in plug-trays and transplant when soil has warmed up. The whole plant is aromatic but use leaves before the white or mauve flowers appear.

Day 13 – Fennel

fennel flowers

Today my choice is fennel (Foeniculum vulgare) with its aniseed, licorice flavour. It is one of those herbs that self-seeds readily, so once you have it, you have it! I have bronze fennel and the wonderful fresh green form. They both carry their mass of flowers in umbels on tall flowering stems, up to at least 1m and often up to 2m. And the flowers are bee and hoverfly magnets!

Fennel is a hardy perennial with feathery, fern-like bright green or bronze leaves. I usually cut it back in autumn and it shoots up again in spring. Some years I leave it standing and in a frost it takes on a whole new ornamental life!

fennel close-up

Its leaf texture and appearance make a useful contrast with conventional border plants and it has in recent years become a bit of a signature plant on show gardens up and down the country, including RHS Chelsea and RHS Chatsworth.

The leaves, packed with sweet aniseed flavour, make a great addition to fish dishes. For the simplest of ideas (as an alternative to dill), just add them to smoked salmon lying on some crusty wholemeal bread, smothered in cool cream cheese. Their flavour and colour will transform this classic combo. I use the flowers, just before they ripen into the hard, slightly curved seeds, in egg dishes and also mixed with plain yoghurt or crème fraîche. The leaves are also good snipped into salads.

bronze fennel

I pick leaves to use fresh from spring to autumn, and if I am harvesting for freezing, then I pick before the flowers appear in summer. I always harvest seed before it is fully ripe to dry for spicy dishes and for baking and bread mixes. I also use it in pickling and to make a spicy tea. Ground, they are also good in Asian-themed cooking.

fennel seed heads
fennel seed

In summer when the flowers are just opening and the smudges of yellow pollen just visible you can shake it off into brown paper bags or direct onto food for a colour and floral taste burst. You can use the flowers as edible garnishes and if you leave them to open a little more on the plant, shake the pollen over a bowl of plain boiled rice. Flowers and pollen are great with pork dishes. As the flowering season is well over at this time of year I have been trying to source fennel pollen to use on its own or to mix with citrus zest and sugar to accompany poultry dishes. This is likely to be an expensive search!

Day 14 – Lemon grass

lemon grass

Lemon Grass (Cymbopogon citratus) is a perennial grass-like plant that is half-hardy in our climate. As its name suggests it has a strong lemon scent. In the greenhouse or conservatory it grows to about 1 metre tall. I grow it in pots and bring it outside in summer. I sow seed or buy pieces from the supermarket, stand them in water (as I would mint stems or cuttings) and let roots develop at the base (although this can be a bit hit and miss, depending on how much of the base has been chopped off and treated during harvesting). In containers I use a loamy mixture with added grit or sharp sand to make to the compost free-draining. And the key is not to overwater this one. So when it is outside I make sure it is not standing in water. I usually divide my established plants annually and replant in containers. At this stage I do a lot of clearing of old dead leaves and cut back the newly divided parts.

dividing and trimming lemon grass
Lemon grass must be divided and trimmed.
dividing lemon grass
I tease out the roots and separate the stems and roots.
lemon grass repotted
I replant pieces of the plant that have developed a good root system.

I harvest fresh young foliage and also use the rounded basal stems. The leaves have a rough and hairy texture and like the rounded stems should be thinly sliced.Lemon grass is used in so many different cuisines from Indian to Thai and adds a zesty flavour to hot spicy dishes as well as delicate fish dishes. It is equally useful in soups and combined with strong spices. I often use it with ginger and coriander in Thai-style fish or poultry soups.

Day 15 – Nasturtium

nasturtium

Today I am taking you back to high summer, or in my garden it seems just a few weeks ago, since this year nasturtiums (Tropaeoleum majus) flowered really late. A half-hardy annual with many cultivated forms that creep or are bushy so height and spread can vary. Height is usually 20-30cm and spread can be a metre or more depending on the variety. T.majus ‘Alaska’ has variegated leaves and yellow, orange to red flowers. ‘Cobra’ has dark almost purple-bronze foliage and strong orange-red flowers.

Nasturtium variegated Orange Troika

This is a good garden plant for the sunny garden and well-drained, poor soil. If the plants are too well fed, flower production will suffer. Sow early in containers or in situ when the danger of frost has passed. In full sun nasturtium is a great plant for a patio or balcony container. The plants are decorative in the garden, trailing and spreading where they like and they are good in hanging baskets. A major problem, though, is that cabbage white butterflies lay eggs on the undersides of the leaves and their caterpillars feed on the foliage, reducing it to a lacy finish!

Nasturtium 'Cobra'

The flowers, leaves and seeds are edible and really useful if you need to avoid or reduce salt and pepper. The leaves add a peppery taste to salads. The flowers are also edible, although they need to be thoroughly checked for lurking insects. I use flowers and leaves in salads (variegated white and green leaves add extra visual zing) as well as their pepper flavour, and often use the flowers as colourful ‘envelopes’ to enclose a mouthful of soft cheese.

Nasturtium Seed of Cobra

But I also leave a good quantity of flowers to set seed, since the seeds are a great substitute for capers and useful in adding peppery notes to pickles. If you are using them to make capers, collect them when they are green and keep them in a brine solution for 24 hours. Drain and pour sufficient hot, spiced vinegar to cover the nasturtium seeds. Let the liquid cool before bottling.

Day 16 – Chervil

chervil

Chervil (Anthriscus cerefolium) is my ‘must-have herb’ for summer and over the winter. It is a hardy annual, height 30-60cm in flower (small white flowers, best not to use them, just the leaves), otherwise low-growing to 5cm. However, it seeds itself annually in my garden and so I have it year-round. Last winter I just covered lightly with horticultural fleece. If I want new plants I sow seed in a partially shady area so it produces leaves abundantly. In a hot dry climate it will go to seed prematurely.

chervil, chives, garlic chives

It has a fresh, aniseed flavour and lifts a salad to new heights. Its real mark is made in an omelette or in the classic French ‘fines herbes’ combination with chives, parsley and tarragon. I have combined it also with garlic chives, chopped (see image above) to add aniseed flavour to an omelette.

It is a lovely feathery ferny plant, lovely to look at, even when it is past it and gone to seed.

Previous Post: « A Bundle of Herbs for Advent (Part 1)
Next Post: A Bundle of Herbs for Advent (Part 3) »

Reader Interactions

Comments

  1. julie quinn

    23 December 2018 at 10:05am

    I really liked the list of herbs and the photos are wonderful. I’m off outside right now to give my lemon verbena in a pot a good mulch to help it through the winter. It survived last year and it thriving so I have hopes. thanks for a lovely blog.

    Reply
    • Barbara Segall

      9 March 2019 at 5:54pm

      Julie, thank you. Sorry I missed your comment in December… but I thank you for your words about the blogs. Here we are in March and it is blustery and grey outside but I harvested so many wonderful herbs and leaves yesterday from my raised beds. Some were just little shoots, but that is all it takes sometimes to lift a salad or an omelette to great heights. Hope your lemon verbena enjoyed the mulch and is surviving.
      all best barbara

      Reply

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