Heat your oven to 180 degrees celsius, (160 degrees if using a fan forced oven.)
Step one: Add all of the cupcake ingredients (wet and dry) including the whisked eggs into a large mixing bowl. Mix on slow until the ingredients are combined. Increase the speed to medium and beat for approximately 2 minutes until the cupcake batter is pale and creamy
To make a heart-shaped cupcake pick up a cupcake liner and firmly pinch a fold into the cupcake liner. This will form the indentation at the top of a heart.
Place a small amount of cupcake batter into the bottom of the pinched cupcake liner. (This helps hold it in place).
Place ceramic baking weights into the triangle created by the pinch in the cupcake liner. If you don't have ceramic weights you can use small balls of tin foil.
Add a second scoop to the cupcake liner, you want there to be enough batter to two-thirds fill the cupcake liner. But don't work if there are a few gaps around the edges etc as the cupcake batter will expand and fill these while baking.
To make a mixture of differently decorated valentines cupcakes, I choose to only make half of my cupcakes heart shapes, for the remaining cupcake liners I just filled two-thirds full with cupcake batter to make traditional round cupcakes.
Bake for 15-20 minutes at 180 degrees Celsius. When cooked the cupcakes will have risen, and be golden in colour and when you insert a skewer into the centre it will come out clean. Allow to cool before decorating.