- Easy
- 12 min
- 4 serv.
- 5 synergies
- Now at its best: Spinach
A classic Korean side dish of blanched spinach with sesame oil and seeds. Quick to make, full of flavour and perfect as banchan with rice.
Sigeumchi namul is one of those banchan — Korean side dishes — that you end up scooping onto your plate three times without thinking. The trick is in the blanching: thirty seconds, no more, so the spinach is just wilted but still vibrant green. Then squeeze, really squeeze, until there's truly no water left. Only then do you reach for the sesame oil, the raw garlic, a splash of tamari. The sesame seeds — preferably toasted yourself in a dry pan until they start to crackle — give that characteristic nutty depth that makes Korean food so addictive. Serve at room temperature alongside a bowl of rice, kimchi and a few other banchan. Simple. Just right.
- 10
- min prep
- 2
- min cook
- 12
- min total
Nutritional Synergies
This recipe combines ingredients that enhance each other:
Sesame oil 
Sesame seeds Sesame oil fats enhance absorption of sesame seed lignans
Technical: Sesame seeds contain lignans (sesamin, sesamolin) that are fat-soluble. Sesame oil provides the ideal fat matrix for absorption. Additionally, the oil contains different bioactive forms (sesamol) that work complementarily to lignans in whole seeds.
What does this mean for you? Top dishes with both sesame seeds and a drizzle of sesame oil — you get the fiber and minerals from the seeds plus optimal lignan absorption.
HeartAnti-inflammatoryHormonal Balance
Fresh spinach Sesame oil Sesame oil increases fat-soluble vitamin absorption from spinach 3-5x
Technical: Spinach contains vitamin K (483μg/100g, 400% RDI), beta-carotene and lutein - all fat-soluble. Sesame oil contains lignans (sesamin) that act as antioxidants and 50% monounsaturated fats that stimulate micelle formation.
What does this mean for you? Drizzle spinach with sesame oil (Korean/Japanese style) for maximum nutrient absorption. This is why namul (Korean spinach) is always made with sesame oil.
EnergyGeneral WellnessSkin & Hair
Fresh spinach Sesame seeds Iron + calcium + copper: mineral synergy
Technical: Spinach contains 2.7mg iron per 100g (15% RDI). Sesame seeds contain 975mg calcium per 100g (highest of all seeds!) plus 14.5mg iron. The combination delivers a rich mineral dose. Sesame seeds also contain copper (4.1mg/100g) — copper contributes to normal iron transport in the body (EFSA-approved).
What does this mean for you? Korean namul (sesame spinach) is not only delicious but also exceptionally mineral-rich. Copper from sesame seeds contributes to normal iron transport. Ideal for vegetarians.
EnergyJointsMuscle Gain
Tamari Sesame oil Fermented soy isoflavones + sesamol for antioxidant protection
Technical: Tamari contains fermentation-released isoflavones (genistein, daidzein) that work synergistically with sesame oil's sesamol and sesaminol. Together they provide broader antioxidant protection via different radical scavenging mechanisms.
What does this mean for you? A splash of tamari with sesame oil as dressing or stir-fry sauce gives not only umami flavor but also a double antioxidant effect.
Anti-inflammatoryHeartSkin & Hair
Tamari Sesame seeds Umami amino acids enhance mineral absorption from sesame seeds
Technical: Tamari's free glutamic acid and amino acids from fermentation promote absorption of zinc and iron from sesame seeds. The organic acids in fermented soy lower intestinal pH, making minerals more soluble.
What does this mean for you? Sprinkle dishes with tamari and sesame seeds together — a classic Asian combination that's not only delicious but also optimizes your mineral absorption.
EnergyImmune SystemGeneral Wellness
Instructions
- 1 Bring a large pot of salted water to the boil.
- 2 Blanch the spinach for 30 seconds until just wilted.
Nutrition per serving
Indicative values per serving.
Timing & Suitability
Shelf life: 3 days in fridge
Tags & Diet
Allergens: Soy, Sesame