Frozen Spinach Soup Recipe

Imagine coming home after a long day, feeling drained but craving something comforting and nutritious. You open the fridge and find a bag of frozen spinach. Now, what if I told you that you could turn that simple, humble ingredient into a deliciously satisfying soup that will warm both your body and your soul? Yes, it’s possible! Welcome to the world of Frozen Spinach Soup – an easy, healthy, and flavorful dish that’s perfect for any occasion.

Frozen spinach, while often overlooked, is a powerhouse of nutrients and a versatile base for a variety of soups. Packed with vitamins, minerals, and fiber, it’s an ingredient that deserves a much more prominent spot in your kitchen. Whether you’re in a rush or just looking for a simple meal, this soup will become your go-to recipe. Trust me, this one’s going to be a winner. Let’s break it down into the components that make this dish so special and teach you how to make it in no time!

This recipe for Frozen Spinach Soup is not only quick and easy, but it’s also rich in flavor, vibrant in color, and healthy from the first spoonful to the last. The best part? You only need a few ingredients that are probably already in your pantry or freezer. It’s a meal that’s simple, satisfying, and packed with nutrients.

Ingredients Needed

To make a delicious pot of frozen spinach soup, you’ll need the following ingredients:

Frozen spinach: 1 bag (about 10-12 oz) of frozen spinach. It’s the heart of the dish, offering that signature green vibrancy and earthy flavor.
Onion: 1 medium, chopped. Onions provide sweetness and depth, complementing the spinach.
Garlic: 2-3 cloves, minced. Garlic adds a savory punch, giving the soup a rich aroma and flavor.
Vegetable broth: 4 cups (or chicken broth if you prefer). The broth serves as the soup’s base and brings it all together, adding a delicious liquid to cook the spinach and vegetables in.
Olive oil or butter: 2 tablespoons. This is used to sauté the onions and garlic, releasing their flavors before adding the spinach.
Potatoes: 2 medium, peeled and chopped. Potatoes help thicken the soup and add a creamy texture.
Salt and pepper: To taste. These are your basic seasonings, but you can adjust according to your preference.
Optional cream: 1/2 cup heavy cream or coconut cream for a richer, velvety finish. This step is optional, but it really elevates the soup’s creaminess and smooth texture.
Fresh lemon juice: A squeeze of lemon at the end adds brightness, balancing the richness of the soup.

Cooking Instructions

Now that we’ve gathered everything, let’s dive into making this frozen spinach soup:

Prep Your Ingredients
- Peel and chop the potatoes. Set them aside.
- Finely chop the onion and garlic to ensure they cook evenly.
- If using fresh spinach (instead of frozen), wash and chop it.
Sauté The Aromatics
- In a large soup pot, heat the olive oil or butter over medium heat.
- Add the chopped onions and sauté for about 5 minutes until they soften and turn translucent.
- Toss in the minced garlic and cook for another 1-2 minutes, until fragrant.
Cook The Potatoes
- Add the chopped potatoes to the pot and stir them around for a minute, allowing them to absorb the flavors from the onions and garlic.
- Pour in the vegetable broth and bring everything to a boil. Once boiling, reduce the heat to a simmer and let it cook for about 10-15 minutes, or until the potatoes are tender.
Add The Spinach
- Stir in the frozen spinach (no need to thaw it first). Let it cook for 5-7 minutes until it’s completely thawed and warmed through. You may need to break it up with a spoon as it cooks.
Blend The Soup
- Once the spinach and potatoes are fully cooked, use an immersion blender to puree the soup directly in the pot. If you don’t have an immersion blender, carefully transfer the soup in batches to a regular blender. Puree until smooth and creamy.
- If the soup is too thick, add a little more broth or water until it reaches your desired consistency.
Final Touches
- Season with salt and pepper to taste. If you’re using cream, add it now for a smooth, velvety texture.
- Squeeze in some fresh lemon juice to brighten up the flavors.
Serve
- Ladle the soup into bowls, garnish with a dollop of cream, croutons, or fresh herbs, and enjoy!

Ingredient Insights

Let’s take a moment to appreciate the key ingredients in this recipe:

Frozen Spinach: It’s a convenient, cost-effective option that retains much of its nutrients. Spinach is loaded with vitamin A, C, and iron, plus it has high levels of antioxidants that are beneficial for heart health and skin.
Potatoes: Not only do potatoes make the soup creamy, but they also add a layer of comfort. They’re an excellent source of vitamin C, fiber, and potassium. Plus, they balance out the slightly bitter taste of spinach.
Garlic and Onion: These two staples are the backbone of most savory dishes. Both garlic and onion have been linked to various health benefits, such as improved heart health and immune support. The natural sugars in the onion also enhance the overall sweetness of the soup.
Vegetable Broth: Vegetable broth is a great base for soups. It provides rich umami flavor while keeping the dish vegan and gluten-free. You can make your own at home, or buy it in stores (but try to get a low-sodium variety to control salt levels).
Cream (Optional): The creaminess that heavy cream provides is undeniable. It adds a rich, luxurious texture to the soup. If you’re looking to lighten the dish, you could also opt for coconut cream for a slightly different flavor and added richness.

Expert Tips

To elevate your frozen spinach soup to a whole new level, here are some expert tips:

Add Extra Greens: For an even greener boost, you can mix in other leafy greens like kale or Swiss chard. Just chop them up and add them alongside the spinach.
Customize Your Creaminess: If you don’t have heavy cream, you can substitute it with milk, yogurt, or a plant-based alternative like oat milk or coconut milk.
Herb Infusion: Fresh or dried herbs can add complexity to the flavor. Try adding thyme, dill, or rosemary when cooking the onions for a fragrant and flavorful base.
Add Protein: To make this soup a more substantial meal, throw in some cooked lentils, chickpeas, or white beans for a protein-packed punch.
Make It Spicy: If you like a little heat, sprinkle in some crushed red pepper flakes or a dash of cayenne pepper for an extra kick.
Texture Variations: If you prefer a chunkier soup, blend only half the soup and leave the rest in its natural, chunky state for some texture contrast.

Recipe Variations

While this frozen spinach soup is already fantastic on its own, you can customize it in various ways to suit your taste or dietary needs:

Spicy Spinach Soup: Add chili flakes or a dash of hot sauce for a spicy twist.
Vegan Spinach Soup: Skip the cream and butter, and use coconut milk and olive oil to keep it plant-based.
Cheese Lovers Spinach Soup: Top with a sprinkle of Parmesan or Gruyere for a cheesy, savory finish.
Lemon & Herb Spinach Soup: Add fresh basil, dill, or thyme and a generous squeeze of lemon juice at the end for a fresh, zesty flavor.

Final Words

This Frozen Spinach Soup is a winner for anyone looking for a quick, nutritious meal that doesn’t compromise on taste. The combination of hearty potatoes, savory garlic and onions, and rich spinach creates a balanced dish that’s full of texture and flavor. Whether you’re a seasoned cook or a beginner, this recipe is simple to follow, and the results are nothing short of delicious. It’s the kind of dish that works in every season, from chilly winter nights to light spring evenings.

Frozen Spinach Soup Recipe