Step 1: Rinse the rice under cold water until the water runs clear.

Step 2: Add the rinsed rice and water or broth to a medium saucepan.

Step 3: Bring the mixture to a boil over medium-high heat, stirring occasionally.

Step 4: Once boiling, reduce heat to low, cover the pot, and simmer for 30 minutes, stirring every 10 minutes to prevent sticking.

Step 5: Check the porridge consistency; cook an additional 2–5 minutes if you prefer it thicker.

Step 6: Season with salt to taste once the porridge reaches your desired consistency.

Step 7: Divide the kanji into serving bowls and add desired optional toppings.

Step 8: Serve immediately, drizzling with soy sauce or sesame oil if desired.