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Module 2 · PRS‑02‑GF · English

Giardiniera Fermentata, Fermented Italian Mixed Vegetables — Lacto‑fermentation

Prep 10 minute Cook 5- 10 days easy All year round
Giardiniera Fermentata, Fermented Italian Mixed Vegetables — Lacto‑fermentation

Recipe template

Origin

Lombardia & Veneto

Diet

Vegetarian Vegan Gluten‑free

Season

All year round

Ingredients

7 items
  • 1 carrot
  • 1 celery stalk
  • 1 small cauliflower
  • 1 bell pepper
  • 750 ml water
  • 20 g salt (2–3% brine)
  • Optional: garlic, bay leaf, peppercorns

Method

6 steps
  1. 1 Prepare vegetables — Wash and cut into small pieces.
  2. 2 Make brine — Dissolve salt in water (2–3% concentration).
  3. 3 Pack jar tightly — Add vegetables and optional spices.
  4. 4 Pour brine — Ensure all vegetables are submerged.
  5. 5 Ferment at room temperature — 5–10 days, burping jar daily.
  6. 6 Refrigerate — Slows fermentation and stabilizes flavour.

Sustainability impact

Reduces food waste Promotes probiotic foods Minimises packaging Encourages seasonal eating

Other Uses

Non-Food Related

Natural cleaning liquid — The acidic brine can clean metal surfaces. Science lab demonstration — Shows fermentation, pH changes, and microbial activity. Educational conservation project — Ideal for teaching European preservation traditions. Natural dye for paper — The brine can tint paper or light fabrics. Circular economy example — Demonstrates sustainable reuse in workshops.