Amaranth (Red Garnet) Microgreens

Amaranth microgreens — particularly the Red Garnet variety — are among the most visually stunning crops in the microgreens world. They produce magenta-to-crimson stems and leaves that look almost unreal in their intensity. When the light hits a tray of red amaranth microgreens, the color is electric — a deep, saturated pink-red that makes them one of the most photographed and Instagram-shared microgreens.

The plants grow upright with slender stems and small, elongated cotyledon leaves. Both the stems and the undersides of the leaves carry the signature red-magenta pigmentation from betacyanins (not anthocyanins — amaranth uses a different pigment family than most red plants). The topside of the leaves often shows green with red undertones, creating a beautiful gradient effect. At harvest, they stand 2 to 3 inches tall in a dense, colorful mat.

Amaranth has deep cultural significance — it was a staple crop of the Aztec Empire, where it was used for both food and ceremonial purposes. The Spanish conquistadors banned amaranth cultivation in an attempt to suppress Aztec culture, but the plant persisted. Today, amaranth microgreens carry this ancient lineage into modern cuisine, delivering color, nutrition, and history in every bite.

Texture: Tender and soft — very delicate stems and leaves

Mouthfeel: Light and yielding with a smooth, almost silky quality. No crunch. The earthy sweetness is gentle and pleasant.

Mild and earthy with a subtle sweetness — reminiscent of fresh beets but more delicate. The aroma is not particularly strong, making amaranth a visually-led crop rather than an aroma-forward one.

Nutrition Facts

Per 100g serving

* Percent Daily Values are based on a 2,000 calorie diet. Values are approximate for microgreen stage.

Notable Phytonutrients

Antioxidant capacity: High — betacyanin pigments are potent free radical scavengers

Amaranth microgreens are rich in betacyanins, a class of antioxidants distinct from the anthocyanins found in most red/purple plants. Betacyanins have demonstrated anti-cancer, anti-inflammatory, and hepatoprotective properties in research. Amaranth is notably high in lysine, an essential amino acid typically limiting in grain-based diets, making it a valuable complement to cereal grains for plant-based eaters. The high iron and manganese content supports blood health and enzyme function. Squalene, a compound found at elevated levels in amaranth, has shown immune-stimulating and anti-cancer properties and is also valued in skincare for its moisturizing effects.

🌱 Quick Growing Reference

Amaranth microgreens are sourced like a specialty garnish crop, where color and tenderness define value. We prioritize lots with reliable crimson expression, fine stem quality, and uniform germination to avoid patchy trays that undermine presentation.

Our program favors suppliers with strong lot documentation and consistent cleaning standards. Organic and non-GMO filtering happens first, then lots are tested for tray coverage, stem delicacy, and post-harvest stability before production adoption.

Preferred Supplier Watchlist

Amaranth microgreens are used primarily as a color accent and garnish. They add dramatic flair to white or pale dishes — seared scallops, risotto, ceviche, and cream-based soups. They're beautiful on desserts, particularly chocolate dishes and berry-topped plates. Use them in salads for color, on sandwiches, and as a cocktail garnish (especially pink and red cocktails). They pair with goat cheese, citrus, tropical fruits, and chocolate. In Mexican-inspired cuisine, they're a nod to the plant's Aztec heritage.

Amaranth buyers pay for visual finish first. They expect consistent magenta tone, delicate stems, and clean pack condition that protects this fragile crop in transit.

Amaranth (Red Garnet) buyers usually expect vibrant color, crisp stems, and a clean aroma profile that matches its signature earthy, mild notes.

For retail and wholesale, consistency matters: even cut, dry packaging condition, and reliable harvest timing around 8-12 days so quality and shelf confidence remain predictable.

Chefs use amaranth as an edible design element with real flavor utility. Keep it dry and apply with intent on lighter proteins, crudo, and refined vegetable plates.

Treat amaranth (red garnet) as a finishing ingredient first and a cooked component second unless the dish specifically calls for heat.

Use gentle handling during prep, keep portions dry and chilled, and plate close to service to protect texture and visual lift. Handle very gently — amaranth microgreens are among the most delicate varieties. Store at 38-40°F in a sealed container lined with a dry paper towel. Shelf life is 5-7 days. The magenta color can stain hands, containers, and cutting boards. Use quickly for best visual impact.

Amaranth microgreens contain roughly 3 to 4 times the mineral density of mature amaranth leaves. Mature amaranth greens (USDA: 23 cal/100g, 2.5g protein) are already nutrient-dense, but the microgreen stage amplifies iron and manganese levels significantly. The betacyanin concentration is highest in the microgreen stage, declining as the plant matures and energy shifts toward seed production.

Handle very gently — amaranth microgreens are among the most delicate varieties. Store at 38-40°F in a sealed container lined with a dry paper towel. Shelf life is 5-7 days. The magenta color can stain hands, containers, and cutting boards. Use quickly for best visual impact.

💡 Fun Fact

The Aztec emperor Montezuma reportedly received 200,000 bushels of amaranth grain annually as tribute from his subjects. When the Spanish conquistadors arrived, they recognized amaranth's cultural power and banned its cultivation — an act of agricultural warfare. The plant survived in the wild and in remote communities, and today amaranth is experiencing a global renaissance as a superfood.