Mug Cake with Berries (Easy Recipe)

In a bowl, add the egg and sugar, and whisk vigorously until smooth.

Add the milk, oil, and orange juice to the mixture and whisk again.

Gradually add the all-purpose flour, mixing as you go, and finish by incorporating the baking powder, mixing well.

Divide the batter among the selected mugs, filling them only about two-thirds full.

Place the mug cakes in the oven to bake.

Decorate the baked cakes with jam, berries, melted chocolate, seeds, and herbs to taste.