I learned that healthy adults consume plenty of protein, so I started consciously eating it from morning onward. Here's my usual recipe.

First, coat Nakamura Douki's Tamagoyaki Pan L with olive oil. Slice the sausage with a Kitchen Spatter guard and add it directly to the pan. Once it's partially cooked, push the sausage to one side and make a fried egg. Season with salt and black pepper, then finish with soy sauce. The copper tamagoyaki pan has extremely high heat conductivity, so you can make a delicious fried egg with a crispy bottom in no time. And with a Kitchen Spatter, you don't even need a cutting board.

Once done, bring the whole pan to the table and enjoy it piping hot with rice. Add miso soup and natto, and your protein intake is perfectly covered.

Nakamura Douki's Tamagoyaki Pan L
https://www.shokunin.com/en/nakamuradouki/tamagoyaki.html
Toribe Seisakusho's Kitchen Spatter
https://www.shokunin.com/en/toribe/
Honma Kazuo Shoten's Straw Pot Stand S
https://www.shokunin.com/en/honma/nabeshiki.html