Quick Microwave Romeo and Juliet Mug Cake

In a mug, mix the Parmesan cheese, creamy cream cheese spread, and one tablespoon of milk to fully dissolve the cheese spread.

Add the remaining two tablespoons of milk and the oil to the mixture, combining well.

Add the sugar and flour, having mixed them beforehand to prevent lumps.

Fold in the half teaspoon of baking powder and a pinch of salt, finishing the mix with a spatula.

Lightly grease the inside of the mug (260 ml capacity) with a little oil.

Pour half the batter into the mug, distribute a few cubes of guava paste, and cover with the remaining batter, topping with more pieces of guava paste, avoiding pressing them in to prevent it from becoming too sickly sweet.

Microwave the mug for 1 minute and a half (timing may vary depending on the appliance's power).

Allow the mug cake to rest for 10 minutes before consuming for better flavor and texture.