5-Minute Molten Chocolate Mug Cake

Ingredients (2 servings):

• 4 tbsp all-purpose flour,
• 4 tbsp sugar,
• 3 tbsp of unsweetened cocoa powder,
• Pinch of salt,
• 3 tbsp of whole milk,
• 3 tbsp of neutral cooking oil (most cooking oils except olive oil),
• 1 egg,
• 2 tbsp of semi-sweet chocolate chips /chocolate shavings (plus a bit more for garnishing).

Algorithm:

1. Mix the flour, sugar, cocoa powder and salt in a bowl.
2. Add milk, oil, egg and chocolate chips and mix well.
3. Pour the batter into 2 microwave-safe cups and cook at max power for 1:10 minutes.
4. Garnish with the rest of chocolate chips and a fruit you like (e.g. banana, mandarine orange).

Source: http://dishbydish.net/2013/05/20/molten-chocolate-mug-cake/
via http://www.bento.estranky.cz/clanky/recepty/sladke/cokoladovy-hrnek.html (czech)