In a bowl, combine 4-5 tablespoons of oatmeal and 1 teaspoon of flaxseed.

Pour in hot water and stir. Let it stand for 5-10 minutes to allow the oats and flaxseed to absorb the water.

Add the chopped tomato and green onion to the oatmeal mixture.

Crack in 1 egg.

Season with salt and black pepper to taste.

Mix everything well.

Grease a pan with vegetable oil and heat it over medium heat.

Pour the oatmeal mixture into the pan and spread it evenly.

Sprinkle grated cheese over the top, if desired.

Cook with the lid closed for 10 minutes, or until the mixture is set and cooked through.

Once cooked, remove from the pan and serve warm.

Enjoy this delicious and healthy oatmeal breakfast!