Toast Pizza

One of my favourite snack creations - I'm eating it right now whilst typing one-handed.
Double it up for a simple lunch.

Ingredients:
1 slice of bread
2tbsp ketchup (I used the homemade ketchup I made earlier in the week, but bog-standard is obviously fine)
15g of cheese (aka the manky double gloucester I found lurking at the back of the fridge)

Serves 1

Method:
1) Make toast
2) Spread ketchup on toast
3) Grate cheese onto toast

Budget:
Bread = 8p
Ketchup = 4p
Cheese = 6p
Total = 18p