Are you staring at that bag of frozen spinach wondering how to turn it into a tasty, nutritious dish? Cooking frozen spinach might seem tricky, but it’s actually quick and simple once you know the right steps.
Whether you want a speedy side or a base for your favorite recipe, mastering the best way to cook frozen spinach will save you time and keep your meals delicious. In this guide, you’ll discover easy methods to cook frozen spinach perfectly every time—no guesswork, no soggy mess.
Ready to make your spinach sing? Let’s dive in!

Cooking Frozen Spinach Basics
Frozen spinach does not need to be thawed before cooking. Cooking it straight from frozen saves time. It may take a few minutes longer to cook thoroughly. This also helps keep the spinach fresh and full of nutrients.
Several methods work well for cooking frozen spinach. Microwaving is fast and easy, usually done in 2-4 minutes. Stovetop cooking takes about 5-7 minutes. Simply heat a pan, add the frozen spinach, and stir occasionally.
Steaming is another gentle way to cook spinach, preserving its flavor and texture. For richer dishes, sauté frozen spinach with garlic and olive oil. This adds taste and makes it more enjoyable.
| Method | Approximate Time | Notes |
|---|---|---|
| Microwave | 2-4 minutes | Quick and easy, best for small amounts |
| Stovetop | 5-7 minutes | Allows control over texture and flavor |
| Steaming | 5-6 minutes | Keeps spinach tender and fresh |
| Sautéing | 5-8 minutes | Great with garlic and olive oil for flavor |

Microwaving Frozen Spinach
Place frozen spinach in a microwave-safe bowl. Cover with a microwave-safe lid or plate to keep moisture in. Microwave on high for 2 minutes. Stir spinach to spread heat evenly. Microwave again for 1-2 minutes until fully heated. Drain any extra water if needed.
To get even heating, pause and stir spinach every minute. This stops cold spots and helps spinach cook well. Use medium power if spinach seems too hot on edges but frozen inside. Let spinach sit covered for 1-2 minutes after microwaving. This lets heat spread out evenly.
Stovetop Cooking
Frozen spinach often holds a lot of water after cooking. Removing excess water improves texture and taste. To do this, first, thaw the spinach by leaving it out or using a microwave. Then, place the spinach in a clean kitchen towel or cheesecloth. Squeeze firmly to push out all the water. This step helps avoid soggy dishes.
For boiling, put the frozen spinach directly into boiling water. Let it cook for 2-3 minutes. Drain well and squeeze water out again. For sautéing, heat a small amount of oil or butter in a pan. Add the spinach and cook for 4-5 minutes. Stir often to cook evenly and remove moisture.
Instant Pot And Pressure Cooker
Cooking frozen spinach in an Instant Pot or pressure cooker is fast and easy. Use the steam setting or low pressure for about 1-2 minutes. This method keeps the spinach tender and flavorful. Avoid overcooking to maintain good texture.
For a flavor boost, sauté garlic in olive oil before adding spinach. A squeeze of lemon juice brightens the taste. Season with salt and pepper to your liking. Adding a pinch of red pepper flakes gives a mild heat.
This quick method saves time and keeps spinach nutritious. Perfect for busy days or last-minute meals.
Air Fryer Spinach
Start by preheating the air fryer to 375°F (190°C). Place the frozen spinach in the basket without thawing. Spread it out evenly for better air flow. Cook for about 8-10 minutes, shaking the basket halfway through. This helps the spinach cook evenly and get crispy edges.
To get crispy results, add a light spray of olive oil before cooking. Season with salt, pepper, or garlic powder to taste. Keep an eye on the spinach to avoid burning. The air fryer dries the spinach quickly, so don’t overcook it.
This method keeps the spinach tasty and crunchy without making it soggy. Perfect as a side dish or to add to other recipes.

Flavor Enhancements
Garlic and olive oil bring a rich, warm taste to frozen spinach. Sauté minced garlic in olive oil until fragrant. Then, add spinach and cook until heated through. This combo adds depth and a mild, savory flavor.
Lemon brightens the spinach with its fresh, tangy notes. Sprinkle fresh lemon juice after cooking. Use simple spices like salt, pepper, or crushed red pepper flakes to enhance flavor without overpowering.
| Flavor Enhancer | Effect | How to Use |
|---|---|---|
| Broth | Adds savory richness | Cook spinach in vegetable or chicken broth instead of water |
| Vinegar | Gives a subtle tang | Drizzle apple cider or balsamic vinegar after cooking |
Water Removal Hacks
Removing water from frozen spinach helps improve its texture and flavor. One easy method is to wrap thawed spinach in paper towels. Press gently to soak up excess moisture. Repeat with fresh towels if needed.
Another way is using a salad spinner. Place spinach in the spinner basket and spin hard. This forces out water quickly. Combining both methods works best for very wet spinach.
Squeezing spinach with your hands after thawing also helps. Hold the spinach firmly and press to remove extra water. Do this over the sink to avoid mess.
These simple tricks make cooking frozen spinach easier and tastier.
Portioning And Storing Cooked Spinach
Cooked spinach can be divided into small portions for easy use later. Use airtight containers or freezer bags to store each portion. Label each with the date to keep track. Freeze spinach within two hours after cooking to keep it fresh.
To avoid freezer burn, remove as much air as possible from bags. Wrap containers tightly or use vacuum sealers if available. Freezer burn makes spinach dry and less tasty, so proper sealing is important.
| Step | Tip |
|---|---|
| Portion | Divide spinach into small, meal-sized amounts |
| Seal | Use airtight containers or freezer bags, remove air |
| Label | Write date and contents on each package |
| Freeze Quickly | Freeze spinach within two hours after cooking |
| Prevent Burn | Use vacuum sealers or tightly wrap containers |
Creative Recipes With Frozen Spinach
Spinach and Cheese Pastries are easy to make with frozen spinach. Thaw and squeeze out extra water before mixing spinach with cheese. Use puff pastry sheets, fill with the mixture, and bake until golden brown. These pastries make a tasty snack or light meal.
Spiced Spinach Eggs add a warm flavor to your breakfast. Cook thawed spinach with spices like cumin, chili powder, and garlic. Beat eggs and pour over the spinach. Cook gently until eggs are set. Serve hot with toast for a filling start to the day.
Creamed Spinach Variations bring richness to any meal. Cook frozen spinach until soft, then stir in cream or milk and cheese. Season with salt, pepper, and nutmeg. For a twist, add garlic or mustard. Serve as a side dish with meat or fish for a comforting plate.
Frequently Asked Questions
Can You Cook Spinach Straight From Frozen?
Yes, you can cook spinach straight from frozen. Cooking time increases slightly but it cooks well without thawing.
What To Do With A Bag Of Frozen Spinach?
Cook frozen spinach directly by sautéing with garlic and olive oil, microwaving for 2-4 minutes, or adding to soups and casseroles. Drain excess water after cooking for better texture. Use it in recipes like creamed spinach, spinach pasties, or mixed with eggs for a quick meal.
How Long Is Frozen Spinach Cooked?
Cook frozen spinach on the stovetop for 5-7 minutes or microwave for 2-4 minutes until heated through. Stir occasionally for even cooking.
How To Cook Freeze Spinach?
Cook frozen spinach directly without thawing. Sauté with olive oil and garlic for 5–7 minutes. Drain excess water before serving.
Conclusion
Cooking frozen spinach is quick and simple with these easy steps. You can sauté, microwave, or boil it directly from frozen. Remember to drain excess water to avoid sogginess. Adding garlic, olive oil, or lemon enhances flavor nicely. Frozen spinach saves time and keeps nutrients well.
Try different recipes to find your favorite way to enjoy it. With practice, cooking frozen spinach becomes a handy skill for healthy meals. Give it a try and enjoy tasty, green dishes anytime.

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