To a pot of boiling water, add in 1 tbsp of salt and the potato chunks. Cook for 16-18 mins or until tender. Drain and transfer potatoes into a mixing bowl.
Mash the potatoes with a fork or push them through strainer until smooth.
Potato dough
Mix the cornstarch into the mashed potatoes until a solid dough is formed (Note 1).
Transfer dough ball onto a surface lined with wax paper and roll dough into 1 inch thickness.
Cut out the head
Press the round cookie cutter into the dough, transferring the cut-out dough to a tray lined with wax paper.
Cut out the smiley face
Use a straw to pop out two eyes (Note 2).
Take a spoon and use it to indent into the face to create a smile (Note 3).
With a wet chopstick, scrape through the indented smile to create an open-mouthed smile.
Slide the tray of Smiley Fries into the freezer for a minimum of 30 mins (overnight is best).
Deep-fry the Smiley Fries
To a medium pot filled with vegetable oil, turn the heat to medium-high until the oil reaches 350°F (177°C).
Gently slide the frozen smiley fries into oil, letting it fry for around 3-4 minutes or until crispy, golden brown (Note 4).
Transfer to a wire rack to cool.
Serve with your favourite dipping sauce and enjoy!
Video
Notes
The dough should have a similar consistency to play-dough. You should be able to form it into a ball and toss it around in your hands without it crumbling everywhere.
The eyes should be 1/3 of the way down from the top, with a 1.5 cm gap between the eyes.
The smile should be 1 cm up from the chin.
Make sure to fry in batches and wiggle them around a little in the oil to prevent them from sticking to each other. Do not touch them too much while frying in the oil.