Lenten chocolate cake

A sweet treat is welcome during Lent, especially for family celebrations. This cake is also useful on ordinary days: it is simple to make with a short list of everyday ingredients. It is said to have originated in American kitchens during the Great Depression. We enjoy it plain or split into layers and filled with cream or jam.
CookingCooking
10 minutes
Resting
40 minutes
Total
50 minutes
INGREDIENTS
Adjust servings in the full version
original yield — 10 servings
Wheat flour
3 glass
sugar
2 glass
salt
1 tsp
Baking soda
2 tsp
cocoa (for a strong chocolate taste you can add more)
0.5 glass
vanillin
1 g
Vegetable oil (you can add a little more if you add more cocoa)
3/4 glass
vinegar (table vinegar)
2 tbsp
water (boiled and cooled)
2 glass
TIP
Mold size: 20*30 cm
NUTRITION PER 100 G
362
kcal
5 g
protein
14 g
fat
54 g
carbs