30 onions
16 carrots
1/2 tablespoons of oil
130 grams of tomatoes
0.3 liters of vegatable stock
Since the recipe serves 5, you divide the ingredients by 5 to get the values needed for one portion:
150/5 = 30 onions
80/5 = 16 carrots
2.5/5 = 1/2 tablespoons of oil
650/5 = 130 grams of tomatoes
1.5/5 = 0.3 liters of vegatable stock