I want to take good nutrition, but it is quite difficult to come up with a recipe by myself.

With this recipe, you can get plenty of "zinc", "vitamin E", "vitamin B6", and "vitamin B12" that are related to immunity.
Of course, plenty of protein!

<Nutritional value (per serving)>
Energy 610kcal Protein 35.6g Lipid 14.2g Carbohydrate 85g Zinc 2.6mg Vitamin E 2.5mg
Vitamin B6 1.14mg Vitamin B12 1.1mg Salt equivalent 1.5g

《Refreshing tuna natto bowl》

<Ingredients (for 2 people)>
Tuna (lean)・・・100g
Natto: 2 packs (80g)
A Soy sauce・・・2/3 tbsp (12g)
Vinegar A: 1/2 tbsp (8g)
Aojiso: 2 pieces (1g)
Sesame ... 1/3 teaspoon (1 g)
Barley rice (rolled barley 20%): 2 cups (300g)

<How to make>
1. Cut the tuna into bite-sized pieces. Shred the green perilla and soak in water.
2. Mix the natto well, then add the vinegared soy sauce from A and mix until it becomes even softer.
Add tuna and mix briefly.
3. Place barley rice in a bowl, sprinkle with sesame seeds, and top with 2.
Finish by garnishing with drained green shiso leaves.

《Roasted Broccoli Namul》

<Ingredients (for one person)>
Broccoli 60g
A water ... 1/2 tablespoon (7.5 g)
Sake A: 1/2 tsp (2.5g)
B salt...0.5g
B Sesame oil (if available. If not, add sesame oil)・・・1g
B Sesame oil ... 1/4 teaspoon (1 g)
B Roasted white sesame 1/3 tsp (1 g)

<How to make>
1. Cut the broccoli, leaving the stalks long, then cut into long, thin florets.
2. Heat a fluorine-coated frying pan over medium heat, line up the broccoli from step 1, and fry while turning occasionally.
3. When the whole is browned, reduce the heat to low, add the mixed A, cover with a lid and steam.
4. Remove the lid and turn off the heat when the water is gone. Transfer to a bowl and finish with B.