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 Clean-Out-The-Fridge Soup?

You need 15 ingredients. The key ingredients include: 2 tsp. extra virgin olive oil, 2 cloves garlic, minced, 1/2 cup thinly sliced scallions, 1 cup sliced mushrooms, and more.

Is Clean-Out-The-Fridge Soup suitable as soups & stews?

Yes, Clean-Out-The-Fridge Soup falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Clean-Out-The-Fridge Soup?

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

Clean-Out-The-Fridge Soup Recipe

Name: Clean-Out-The-Fridge Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tsp. extra virgin olive oil; 2 cloves garlic, minced; 1/2 cup thinly sliced scallions; 1 cup sliced mushrooms; 2 tsp. minced fresh rosemary or 1 tsp. dried and crushed; 1/4 tsp. crushed red pepper; 1/2 tsp. salt; 1/4 tsp. ground black pepper; 4 cups vegetable stock; 2 1/2 cups frozen chopped spinach or other greens; 1 1/2 cups diced zucchini or other vegetable such as carrots, potatoes, etc.; 12 cherry tomatoes, quartered (1 cup) or 1 medium tomato, diced; 1/2 cup fresh or frozen corn kernels; 1 1/2 cups cooked small pasta (shells, bows, etc.); 1 1/2 cups cooked lentils or other legume

Warm up with this hearty Clean-Out-The-Fridge Soup recipe. Made with extra virgin olive oil, garlic, scallions and mushrooms. Easy step-by-step instruct…

This Clean-Out-The-Fridge Soup relies on simple, everyday ingredients such as extra virgin olive oil, garlic, minced, thinly sliced scallions and sliced mushrooms. It comes together quickly and makes 4 servings, at about 626 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Clean-Out-The-Fridge Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions