How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Spicy Onion and Shimeji Mushrooms with Ketchup?

You need 9 ingredients. The key ingredients include: 3 Onion, 1 pack Shimeji mushrooms, 2 tbsp Olive oil, 3 to 4 tablespoons Ketchup, and more.

Is Spicy Onion and Shimeji Mushrooms with Ketchup suitable as general?

Yes, Spicy Onion and Shimeji Mushrooms with Ketchup falls under the General category and is a great choice for this type of meal.

How do I store leftover Spicy Onion and Shimeji Mushrooms with Ketchup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Spicy Onion and Shimeji Mushrooms with Ketchup

Name: Spicy Onion and Shimeji Mushrooms with Ketchup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 Onion; 1 pack Shimeji mushrooms; 2 tbsp Olive oil; 3 to 4 tablespoons Ketchup; 1 pepper cut into thin round slices Takanotsume; 1 Salt and pepper; 1 Oregano leaf; 1 pinch Sugar; 1 as much (to taste) Black pepper

Try this homemade Spicy Onion and Shimeji Mushrooms with Ketchup recipe the whole family will love. Made with Onion, pack, Olive oil and Ketchup. Easy s…

This Spicy Onion and Shimeji Mushrooms with Ketchup relies on simple, everyday ingredients such as onion, pack shimeji mushrooms, olive oil and to 4 tablespoons ketchup. It comes together quickly and makes 4 servings, at about 364 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Servings: persons

3 Onion
1 pack Shimeji mushrooms
2 tbsp Olive oil
3 to 4 tablespoons Ketchup
1 pepper cut into thin round slices Takanotsume
1 Salt and pepper
1 Oregano leaf
1 pinch Sugar
1 as much (to taste) Black pepper

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Quick Info

Servings
4 servings
Calories
364 kcal
Category
General

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