“A Béarnaise sauce is simply an egg yolk, a shallot, a little tarragon vinegar, and butter, but it takes years of practice for the result to be perfect.” - Fernand Point
Mexican tarragon (Tagetes lucida Cav.) is a perennial plant native to Mexico and Central America. It is used as a medicinal plant and as a culinary herb. The leaves have a tarragon-like flavour, with hints of anise, and it has entered the nursery trade in North America as a tarragon substitute. Other common names include sweet-scented marigold, Mexican marigold, Mexican mint marigold, Spanish tarragon, sweet mace, Texas tarragon, pericón, yerbaniz, and hierbanís.
Tagetes lucida grows 45–75 cm tall. Depending on situation and plant type, the herb may be fairly upright, while other forms appear bushy with many unbranching stems. The leaves are linear to oblong, about 7.5 cm long, and shiny medium green, not blue-green as in French tarragon (Artemisia dracunculus var. sativa). In late summer it bears clusters of small golden yellow flower heads on the ends of the stems. The flower heads are about 1.5 cm across and have 3-5 golden-yellow ray florets. The flowers are hermaphroditic (have both male and female organs) and are pollinated by insects.
Fresh or dried leaves of this herb are used as a tarragon substitute for flavouring soups, sauces, salads etc. A pleasant anise-flavoured tea is brewed using the dried leaves and flower heads. This is primarily used medicinally in Mexico and Central America. The tea is digestive, diuretic, febrifugal, hypotensive, narcotic, sedative and stimulatory.
Use of the plant depresses the central nervous system, whilst it is also reputedly anaesthetic and hallucinogenic. It is used internally in the treatment of diarrhoea, nausea, indigestion, colic, hiccups, malaria and feverish illnesses. Externally, it is used to treat scorpion bites and to remove ticks. The leaves can be harvested and used as required, whilst the whole plant is harvested when in flower and dried for later use.
A yellow dye can be obtained from the flowers. The dried plant is burnt as an incense and to repel insects. Tagetes lucida was used by the Aztecs in a ritual incense known as Yauhtli. The Aztecs allegedly used Tagetes lucida as one of the ingredients in a medicinal powder which was blown into the faces of those about to become the victims of human sacrifice and which may have possessed stupefying or anxiolytic properties. The plant was linked to the rain god Tlaloc.
The plant is also used by the Huichol, mixed with Nicotiana rustica (a potent wild tobacco), for its claimed psychotropic and entheogenic effects. In one study, methanolic extract from the flower inhibited growth of Staphylococcus aureus, E. coli, and Candida albicans cultures. This effect was enhanced with exposure to ultraviolet light. The roots, stems, and leaves also had the same effect when irradiated with UV light.
In the language of flowers, non-flowering sprigs of the plant carry the meaning: “You soothe my spirit”. Flowering sprigs indicate: “Your refusal will be the cause of my death.
Béarnaise Sauce
Ingredients
1/4 cup white wine vinegar
1/2 cup dry white wine
4 sprigs Mexican tarragon, leaves finely minced, stems reserved separately
1 small shallot, roughly chopped
1/2 teaspoon whole black peppercorns
2 egg yolks
1 cup molten butter
Salt to taste
Method
Combine vinegar, wine, herb stems, shallots, and black peppercorns in a small saucepan. Bring to a simmer over medium-high heat and lower heat to maintain a gentle simmer. Cook until reduced to about one and a half tablespoons of liquid, about 15 minutes. Carefully strain liquid through a fine mesh strainer into a small bowl, pressing on the solids with the back of a spoon to extract as much liquid as possible.
Combine vinegar reduction, egg yolk, and a pinch of salt in the bottom of a jug that just fits the head of an immersion blender. Melt butter in a small saucepan over high heat, swirling constantly, until foaming subsides. Transfer butter to a one cup liquid measure. Place the head of immersion blender into the bottom of the jug holding the vinegar/yolk mixture and turn it on. With the blender constantly running, slowly pour hot butter into the jug. It should emulsify with the egg yolk and vinegar reduction. Continue pouring until all butter is added. Sauce should be thick and creamy.
If the mixture is thin and runny, transfer to a large bowl set over a pot of barely simmering water. Whisk constantly and vigorously until sauce is thickened. Season to taste with salt. Whisk in chopped Mexican tarragon leaves. Serve immediately, or transfer to a small lidded pot and keep in a warm place for up to 1 hour before serving. Béarnaise cannot be cooled and reheated.
This post is part of the Floral Friday Fotos meme.
Mexican tarragon (Tagetes lucida Cav.) is a perennial plant native to Mexico and Central America. It is used as a medicinal plant and as a culinary herb. The leaves have a tarragon-like flavour, with hints of anise, and it has entered the nursery trade in North America as a tarragon substitute. Other common names include sweet-scented marigold, Mexican marigold, Mexican mint marigold, Spanish tarragon, sweet mace, Texas tarragon, pericón, yerbaniz, and hierbanís.
Tagetes lucida grows 45–75 cm tall. Depending on situation and plant type, the herb may be fairly upright, while other forms appear bushy with many unbranching stems. The leaves are linear to oblong, about 7.5 cm long, and shiny medium green, not blue-green as in French tarragon (Artemisia dracunculus var. sativa). In late summer it bears clusters of small golden yellow flower heads on the ends of the stems. The flower heads are about 1.5 cm across and have 3-5 golden-yellow ray florets. The flowers are hermaphroditic (have both male and female organs) and are pollinated by insects.
Fresh or dried leaves of this herb are used as a tarragon substitute for flavouring soups, sauces, salads etc. A pleasant anise-flavoured tea is brewed using the dried leaves and flower heads. This is primarily used medicinally in Mexico and Central America. The tea is digestive, diuretic, febrifugal, hypotensive, narcotic, sedative and stimulatory.
Use of the plant depresses the central nervous system, whilst it is also reputedly anaesthetic and hallucinogenic. It is used internally in the treatment of diarrhoea, nausea, indigestion, colic, hiccups, malaria and feverish illnesses. Externally, it is used to treat scorpion bites and to remove ticks. The leaves can be harvested and used as required, whilst the whole plant is harvested when in flower and dried for later use.
A yellow dye can be obtained from the flowers. The dried plant is burnt as an incense and to repel insects. Tagetes lucida was used by the Aztecs in a ritual incense known as Yauhtli. The Aztecs allegedly used Tagetes lucida as one of the ingredients in a medicinal powder which was blown into the faces of those about to become the victims of human sacrifice and which may have possessed stupefying or anxiolytic properties. The plant was linked to the rain god Tlaloc.
The plant is also used by the Huichol, mixed with Nicotiana rustica (a potent wild tobacco), for its claimed psychotropic and entheogenic effects. In one study, methanolic extract from the flower inhibited growth of Staphylococcus aureus, E. coli, and Candida albicans cultures. This effect was enhanced with exposure to ultraviolet light. The roots, stems, and leaves also had the same effect when irradiated with UV light.
In the language of flowers, non-flowering sprigs of the plant carry the meaning: “You soothe my spirit”. Flowering sprigs indicate: “Your refusal will be the cause of my death.
Béarnaise Sauce
Ingredients
1/4 cup white wine vinegar
1/2 cup dry white wine
4 sprigs Mexican tarragon, leaves finely minced, stems reserved separately
1 small shallot, roughly chopped
1/2 teaspoon whole black peppercorns
2 egg yolks
1 cup molten butter
Salt to taste
Method
Combine vinegar, wine, herb stems, shallots, and black peppercorns in a small saucepan. Bring to a simmer over medium-high heat and lower heat to maintain a gentle simmer. Cook until reduced to about one and a half tablespoons of liquid, about 15 minutes. Carefully strain liquid through a fine mesh strainer into a small bowl, pressing on the solids with the back of a spoon to extract as much liquid as possible.
Combine vinegar reduction, egg yolk, and a pinch of salt in the bottom of a jug that just fits the head of an immersion blender. Melt butter in a small saucepan over high heat, swirling constantly, until foaming subsides. Transfer butter to a one cup liquid measure. Place the head of immersion blender into the bottom of the jug holding the vinegar/yolk mixture and turn it on. With the blender constantly running, slowly pour hot butter into the jug. It should emulsify with the egg yolk and vinegar reduction. Continue pouring until all butter is added. Sauce should be thick and creamy.
If the mixture is thin and runny, transfer to a large bowl set over a pot of barely simmering water. Whisk constantly and vigorously until sauce is thickened. Season to taste with salt. Whisk in chopped Mexican tarragon leaves. Serve immediately, or transfer to a small lidded pot and keep in a warm place for up to 1 hour before serving. Béarnaise cannot be cooled and reheated.
This post is part of the Floral Friday Fotos meme.
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