Salty Rice Sandwich with Fried Egg

First, preheat the waffle maker.

Place the cooked rice, 3 eggs, and flour into a tall-sided bowl, then blend until smooth with an immersion blender. Pour the mixture into the waffle maker and cook for about 5 minutes. This amount will yield 4 waffles (approx. 7x7 cm).

Meanwhile, in a bowl, toss the lamb's lettuce with salt, pepper, chili flakes, and lemon juice. Set aside, then prepare a fried egg from the remaining 1 egg in a small pan (approx. 3-4 minutes over low or medium heat).