Jjajang🩶🍛 (Korean Black Bean Sauce with Rice)

Dice the onion, potato, and pork.

Heat cooking oil in a pan and stir-fry the pork.

Add the onion and potato and stir-fry together.

Add the black bean paste and stir-fry over medium heat.

Add water, potato, and peas, then bring to a boil.

Add starch water to adjust the thickness.

Serve the finished jjajang sauce over rice.