Mushrooms Salad, caviar with vegetables, Canned

(We make this Salad in September for winter time)
Ingredients:
✔ 750 g cabbage, cored and shredded.
✔ 250 g onion, chopped
✔ 750 carrot, grated
✔ 500 g cucumbers, cubed or grated
✔ 250 g paprika, chopped
✔ 850 g mushrooms, boiled, chopped
✔ 500 g tomatoes, minced
✔ 0,5 liter olive oil (or Vegetable oil)
✔ 1 tsp vinegar (75 - 90 %)
✔ 2 tbsp salt
✔ 1,5 tbsp sugar
✔ bay leaf

Method:
1. Bring to boil the oil.
2. Add grated carrot. Simmer 10 - 15 minutes. Add remained vegetables and mushrooms. Simmer 40 - 50 minutes.
3. Add salt, sugar, bay leaf, vinegar and mix.
4. Simmer 5 - 10 minutes.
5. Ladle hot vegetables into hot sterilized jars, pack the mixture. Seal.