Veal Tartare with Roasted Pear Cream and Mustard Microgreens
Hand-cut veal tartare with capers and shallot, served with silky roasted pear cream and a generous crown of…
Flavor profile
Taste & aroma
Burning, refreshing, spicy - with the same character as wasabi or horseradish, but softer and with a longer duration. Spicy aroma.
Taste
Burning, refreshing
with the same character as wasabi or horseradish, but softer and longer lasting. Sharpness does not strike instantly, but builds up gradually and just as gradually releases
Aroma
Spicy
Spicy, with characteristic notes of mustard oils. It is already felt when slicing — not sharp, but expressive. Under intense lighting, the aroma and pungency intensify: the more light the plant receives, the more "evil" the greens will be.
Texture
Dense, Juicy
Tender, juicy cotyledons with a thin stem. There is a crunch, but not as dense as radishes — more like a springy juiciness
Taste
Burning
refreshing
spicy
Texture
Dense
Juicy
Crunchy
Pairs with
Aspic
Roast pork loin
Ribs
Role in dish
Fresh accent
Dish garnish
Companion
Ripening and optimal harvest time
5-7 daysOptimally
The cotyledons are opened, the pungency is mild, the texture is delicate, the optimal moment for delicate use.
8-9 daysAcceptable
Spicy at its peak, stem still juicy—the best moment for most applications.
10+ daysOverripe
A real leaf appears, the sharpness becomes sharper, the stem becomes stringy, the marketable appearance deteriorates.
Why flavor may vary batch to batch
The intensity of pungent mustard oils (isothiocyanates) depends on the lighting and growing temperature. With bright light and a temperature of +18...+22°C, mustard grows sharper. In low light or in heat above +24°C — softer and elongated. This is important to consider when positioning parties.
Culinary use
How to use
Mustard is a great culinary accent. Add fresh at the end of cooking or directly on the plate.
A sandwich with lard or breadcrumbs
a handful of green mustard instead of or together with the usual mustard - the same sharpness, but with crunch and freshness
Burger
between the cutlet and the bun — spiciness and texture at the same time, without the need to spread the sauce
Steak or roast beef
several stalks side by side on a plate instead of mustard sauce — a taste contrast and a minimalist design
Beef tartare
green mustard as part of the side dish emphasizes the beef taste and gives the necessary piquancy
Okroshka or cold borscht
finely chopped microgreens instead of or with horseradish — fresh spiciness without harshness
Canapes with herring
a classic, where the spiciness of the mustard balances the saltiness of the fish
Perfect pairings
With fatty meat and sausage products
Fresh microgreens here are more accurate in dosage than canned sauce
FatKholodetsBuzheninaRibs are a classic combination
With burgers, hot dogs, sandwiches
Replaces or complements mustard sauce - fresh microgreens are more accurate in dosage
BurgerHot dogsandwich
With beef and game
Mustard is a classic spice for heavy meat with a dark browning
TartarusCarpaccioSteak
What NOT to do
- Do not add to hot dishes during cooking - the spiciness evaporates, leaving only a grassy aftertaste
- Do not use as a neutral base in a smoothie - mustard oils will overpower any fruit component
- Do not overcook after cutting without cooling - at room temperature the spiciness increases and may become excessive
Home storage
How to store
Mustard keeps longer than most microgreens. Follow simple rules to keep it fresh for up to 10–12 days.
In tray (growing)
up to 10–12 days
Keep at +4...+6°C in the refrigerator. The term is up to 10–12 days. The cold restrains the spiciness somewhat - if the greens seem too hot, a few hours in the refrigerator will soften the taste.
Cut
7–10 days
Place in an open container or plate, cover with a damp paper towel. Don't seal — without air, greens yellow faster.
Main rule
Don't wash until ready to eat. Wet greens spoil much faster. Rinse just before serving.
Pro tip: **Practical Grower Hint:** Mustard is a crop with one of the best speed/yield ratios. In 7-10 days with minimal investments, you get 40-60 g from the box. It is convenient to include in the basic assortment next to arugula and radish as a "spicy element" of mix sets.
Nutrients & health
Benefits & composition
Mustard is valued for its rich vitamin-mineral composition and bioactive compounds typical of microgreens.
Like most microgreens, mustard contains a concentrated amount of nutrients relative to its weight — many times more than the mature plant.
| Protein | 2.8 g — building material for cells |
|---|---|
| Calories | ~32 kcal |
| Vitamins | A, C, K, E |
| Minerals | Calcium, Magnesium, Iron |
Usage notes
- People with high acidity of the stomach or a sensitive stomach should use it in moderation - mustard oils stimulate the production of gastric juice, which can cause discomfort with a sensitive stomach.
- Children of preschool and primary school age are usually too acute.
- With individual intolerance to cruciferous vegetables, mustard belongs to the same family.
This information is general in nature and is not medical advice. Composition data: USDA FoodData Central.
Worth knowing
Mustard is one
Mustard is one of the richest plant sources of vitamin A in the form of beta-carotene, the pigment responsible for the yellowish-green color of the leaves. The culture also contains vitamins C, K and E.
Isothiocyanates providing
Isothiocyanates, which provide the piquancy of mustard, are traditionally regarded as natural antibacterial compounds. This explains the enduring cultural tradition of serving mustard with heavy, fatty foods — not just as a flavor accent, but as part of a balanced meal.
Culture fits as
Culture is suitable as part of a varied diet for those who focus on active and rich nutrition.
Antioxidants and biologically active substances
Microgreens are a concentrated source of antioxidants — compounds that are being studied in the context of protecting cells from oxidative stress. Regular consumption of a variety of microgreens is part of a balanced plant-based diet.
Similar crops
Similar by taste microgreens
If you are looking to complement or replace Mustard:
For growers
Mustard: how to grow — step-by-step guide
Growing parameters, agronomy, common mistakesGrowing parameters
Small, round, yellow or black
Total cycle
7–10
Blackout 3–4 days + Light 4–6 days
Tray yield
50 g
11×19 cm tray
Blackout
3–4 days
Vegetation (Light)
4–6 days
+18...+22°C
Seeding rate
5 g
Substrate
Agrocotton
Cellulose, Coconut substrate, Linen rugs
Pressing
Yes
Soaking
No
Step-by-step guide
01
Seed preparation
Mustard is not soaked. The seeds are small and germinate quickly when the substrate is properly moistened.
02
Sowing
- Moisten the substrate evenly.
- Spread the seeds evenly. The norm of 5 g gives a dense, but not thickened carpet. Thickened seeding is a direct path to mold in the center of the box due to poor aeration.
- After sowing, sprinkle the surface abundantly with water from a spray bottle.
Mustard is a "sprinter". If you organize conveyor cultivation, it perfectly fills the "windows" between longer crops: while sunflowers or peas grow for 12-14 days, mustard has time to give two revolutions.
03
Clamp — 0.5–1 kg
Clamping is needed so that fine roots quickly grow into the substrate. Without clamping, part of the sprouts remains "hanging" above the surface and gives unstable, strongly elongated stems.
Rate: 0.5–1 kg. Heavier pressure is not required for this culture.
04
Darkness (Blackout) — 3–4 days
Conditions:
- Complete darkness: cover with a second box or move to a dark place
- Temperature: +18...+22°C. Above +24°C, the stem stretches out and becomes thin, turgor decreases
- Watering is moderate: the bottom through a tray
Important: on the 2nd-3rd day, the roots are covered with thick white fluff - root hairs. This is not mold. Check: spray with water - the root hairs will stick to the root and become invisible. The mold will remain "cotton wool" on the surface.
A sign of readiness: the sprouts have raised the clamp, the height is 3–4 cm.
05
Vegetation in the light — 4–6 days
Mustard turns green quickly and grows aggressively - in a few days it fills the entire box with a dense carpet.
Lighting: standard An important nuance: more intense light gives sharper greens. If customers complain of excessive burning, try to reduce the intensity or shorten the time under the lamp.
Watering: moderate, lower. Mustard drinks actively, but overflow during the vegetation stage provokes lodging — the stems rot at the base and fall. The pallet should not be filled to the brim.
Temperature: not higher than +24°C. In the heat, the stem stretches out, becomes long and thin, turgor decreases - such a product quickly withers after cutting.
Watering
- Water it 1-2 times a day (in the morning - necessarily, in the evening - if necessary)
- Lower watering through a pallet is a priority; the upper one is allowed carefully
- Mustard grows quickly - in warm conditions it may be necessary 2 times a day
- A sign of lack: the leaves acquire a grayish shade, the pungency increases excessively → water
Mustard is harvested EARLY - on the 5-7th day. Collection delay + heat = the most pungent aftertaste.
Storage
| Uncut in tray | Fridge +4...+6°C | up to 3 weeks |
|---|---|---|
| Cut in container | Refrigerator | up to 7 days |
| Room temperature | 1–2 days |
Harvest
When to cut
- Cotyledons are fully opened, juicy, bright green
- The stem is still tender and elastic - before the appearance of fibrousness
- The first true leaf is just beginning to emerge or is still missing
It is better to cut the mustard sooner rather than later. Over-aged greens become too sharp, fibrous and spoil quickly.
How to cut
Sharp knife under the root. The cut is clean and dry.
Sink
Rinse in cold water just before serving. Mustard tolerates washing well. Dry with a paper towel or in a salad spinner.
Seasonal adjustments
Summer / warm room
+24°C and above
- Soaking: do not soak - small-seeded mustard. But moisten the substrate immediately before sowing
- Placement: away from sources of heat and direct sunlight - at +26°C the stem is elongated and turgor falls
- Watering: increase the frequency - the substrate dries faster when warm
- Vegetation: reduce by 1 day - mustard in the heat can give a sharper sharpness
- Expect: shortening of the cycle by 1–2 days, a more tender stem, a sharper burning sensation
Winter / cold room
+16°C and below
- Placement: keep the trays in a warmer place (next to the battery, but not close to it)
- Watering: use water at room temperature—cold slows growth
- Expect: lengthening of the cycle by 2–4 days (up to 12–14 days instead of 7–10), but taste and quality do not suffer
Water pH and EC
Acidity
6.0–7.0
pH — optimal range
The optimal range for Mustard green: 6.0–7.0. Mustard is unpretentious to pH and grows well even in a slightly alkaline environment. The burning level of essential oils does not depend on the pH of the water.
Electrical conductivity
1.0–2.0
EC (mS/cm) — optimum
Optimal range: 1.0–2.0 mS/cm. Modest consumer. Regular tap water is perfect. High mineralization has practically no effect on the taste of mustard.
Experienced grower tips
Sharpness is regulated by lighting
If you want a softer mustard, reduce the intensity or shorten the time under the lamp. If you want "worse" - keep it closer to the source. It is a convenient tool for working with different customer segments.
The fastest rotation in the assortment
7-10 days is a record cycle for most crops. With proper planning, mustard gives 3-4 turns per month from one place on the shelf.
Mustard + arugula + radish = basic spicy mix
Three crops with close harvest times and similar agricultural techniques. Sown in one day - reaped in one day. The mix sells better than each culture separately.
Root hairs are a stable "scarecrow" for beginners
If you sell live trays or teach customers to grow at home - warn about white fluff in advance. This will reduce the number of distress calls and increase trust.
Do not overcook at room temperature
Cut mustard at +20°C becomes noticeably sharper in a few hours. If you are shipping to events or to a restaurant, remember to keep it cold until serving.
Agronomy notes and common mistakes
Agronomy specifics
- Sowing: No soaking. High density. Small seeds - even distribution is mandatory.
- Clamp: Light or no pressure. Small seeds do not need strong pressure.
- Temperature: +18...+24°C. At a higher temperature, mustard grows very quickly and becomes more burning.
- Watering: 1-2 times a day. Mustard is not picky - tolerates short-term drying.
- Ventilation: It is important for the prevention of "black leg" — a typical problem of cruciferous plants.
Common mistakes and solutions
- Panic due to "white fluff" on the roots → Grover throws out a healthy batch → Spray with water: root hairs will disappear, mold will not
- Thickened sowing (more than 5 g) → The center of the box rots for 3-4 days, the smell of rot → Observe the norm of 5 g; when thickened, it will not be possible to fix it
- Overflow at the stage of vegetation → Stems rot at the base, crop laying → Watering is moderate, lower; do not overfill the tray
- The temperature is above +24°C → Thin elongated stem, weak turgor, wilting after cutting → Reduce temperature, improve room ventilation
- Late cut → Sharp burning sharpness, fibrous texture, the appearance of a true leaf → Cut when the cotyledons are fully opened, do not wait any longer
- Weak lighting → Elongated pale stem, weak sharpness, fast laying → Increase the intensity or bring the boxes closer to the lamp
Variety selection
Yellow mustard
Rocket, Prima, Sinapovna
The most common choice. Mild burning, even germination, stable germination.
Brown mustard
Sarepta, Brassica juncea, Vityaz
More intense bitterness and burning than yellow. For those who want a more expressive spicy profile.
Main rule when buying:
Seeds must be untreated with fungicides or pesticides. Seeds dyed pink or green are absolutely not suitable for microgreens. Use only sprouting seeds or food-grade grain.
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