Salted Cabbage (Sauerkraut)

Cabbage, salt and water - super healthy and tasty
Taste: 5 (out of 5)
Difficulty: 2 (out of 5)
Source: Trial and error

Ingredients:
- 1 small-medium green cabbage (3-4 lbs)
- 2 tbsp salt
- 2 litres of boiled water cooled to room temperature

Directions:
1. Wash the cabbage, the hands, a 4l (1 gallon) glass jar and a large bowl.
2. Finely shred the cabbage (in a food processor or by hand)
3. In a large bawl, add salt to shredded cabbage and mix with your hands, gently squeezing the cabbage. It should soften, but not get too runny.
4. Transfer the cabbage into the glass jar, and add chilled boiled water, just enough to cover the cabbage. You will probably need much less than 2 litres.
5. Loosely cover the jar with the lid, but don't tighten it, you need air flow in the jar.
6. Leave the jar outside at room temperature.
7. Every day, open the jar, use a wooden spatula with a long handle to poke wholes in the cabbage to let the gasses from the bottom escape. Press the cabbage so that it stays submerged under the water and loosely cover with the lid again.
8. Taste your sauerkraut every day, until it reaches the level of doneness that you like. In my case it took 2 days, but it would depend on the temperature in your house.
9. Once the sauerkraut is ready, tighten the lid and keep it in the fridge.

Afterthoughts:
Many recipes use vinegar, oil, sugar or other spices. I think with salt alone it turns out the best, not only calorie and health-wise, but primarily taste-wise.