Vegetable Soup with Onion and Potato

野菜スープ(玉ねぎ・じゃがいも)

By Aoi, licensed nutritionist · From a Japanese preschool lunch menu

This is one of the simplest soups on the preschool lunch menu: just onion and potato simmered gently in a light consommé broth. Cooking the vegetables slowly over low heat makes them soft enough for even the youngest children to manage, and the sweetness of the onion comes through without much seasoning at all. It pairs naturally with Western-style mains like Hamburg steak or gratin, and with only a handful of everyday ingredients it's an easy one to fit into a busy weeknight.

Energy24 kcalper serving
Salt0.6 gper serving
Steps3≈ 15 min of timed steps
ContainsMilk, Wheatof egg / milk / wheat
↓ Jump to ingredients日本語で見る (Original recipe in Japanese)
Vegetable Soup with Onion and Potato

Ingredients

Adults0
Children1
= 1 serving

One serving here is 1.5× the portion served to a child in a Japanese preschool, sized for Western appetites. An adult counts as two servings. Tap an ingredient to check it off.

Ingredients

  • 15 gonion
  • 30 gpotato

Seasonings

  • 150 gwater
  • 0.8 gconsommé bouillon (granules or cube)
  • 0.3 gsalt
About the Japanese ingredients in this recipe
consommé bouillon (granules or cube) (コンソメ)
Japanese-style Western soup stock powder or cubes, similar to chicken or vegetable bouillon. Substitute: Chicken or vegetable bouillon granules or a bouillon cube.

Full Japanese ingredient glossary →

Directions

  1. 1

    Thinly slice the onion, then cut the slices in half lengthwise. Cut the potato into 2 cm cubes.

  2. 2

    Put the water, consommé, and the vegetables from step 1 in a pot and simmer over low heat for about 15 minutes.

  3. 3

    Once the vegetables are soft, season to taste with salt.

Nutrition

Per1 serving1 adult servingYour total
Energy24 kcal48 kcal24 kcal
Protein0.8 g1.5 g0.8 g
Fat0 g0 g0 g
Carbohydrates6.8 g13.5 g6.8 g
Fiber3 g6 g3 g
Salt equivalent0.6 g1.2 g0.6 g
Calcium4.5 mg9 mg4.5 mg
Iron0.2 mg0.3 mg0.2 mg
Potassium147 mg294 mg147 mg

Values are per serving (1.5× the Japanese preschool portion); an adult serving is double. They were calculated by a licensed Japanese nutritionist using the Standard Tables of Food Composition in Japan. "Salt equivalent" is sodium × 2.54, the standard Japanese measure. Allergen flags cover egg, milk and wheat only and come from the nutritionist's records. Soy sauce and miso are made with wheat but are usually allowed on Japanese wheat-free school menus, so check with your doctor.

Ingredients in this recipe

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