Preheat waffle maker.

Whisk together milk, butter and eggs, almond extract and lemon zest and set aside.

Add flour into a large bowl and make a hole in the centre.

Slowly whisk the milk mixture into the flour to make a batter and don't worry if there are some lumps.

Cook waffles according to your machine’s instructions until all the batter is finished

Repeat until all the mixture is finished.