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How to Microwave Tomatoes: A Quick and Easy Kitchen Hack

Microwave cooking is a great way to prepare quick meals, and it can be especially useful when cooking vegetables.

One vegetable that is often overlooked when it comes to microwave cooking is the tomato.

In this blog post, we will explore the benefits of microwaving tomatoes, provide a step-by-step guide on how to microwave them, precautions to take, factors that affect cooking time, expert tips for perfectly microwaving tomatoes, advantages and disadvantages of using this method, and some frequently asked questions.

How to Microwave Tomatoes

Why You Should Consider Microwaving Tomatoes

Tomatoes are a versatile ingredient in any kitchen. However, many people only use them in recipes that require boiling or roasting because they believe these methods bring out their flavor best. But microwaving tomatoes can offer unique benefits:

Preserves Nutrients

Microwave cooking preserves nutrients better than other forms of heating because there is less water involved in the process. As a result, when you microwave tomatoes instead of boiling them or sautéing them in oil over high heat, you get more nutrition from the fruit.

Speedy Cooking

Microwave cooking is one of the quickest ways to prepare tomato dishes. It saves time by cutting down on prep work such as chopping and pre-heating pans or oven.

Less Mess to Clean Up

Cooking with microwaves generates less mess compared to other traditional methods because there are few pots/dishes/appliances required.

Step-by-Step Guide on How To Microwave Tomatoes

If you want to try out microwave cooking with tomatoes but don’t know where to start—don’t worry! Follow these simple steps:

Step 1: Choose The Right Tomato Variety

Tomatoes come in different sizes and textures from garden-fresh ones with thin skins filled with juicy flesh(like cherry or grape) which cook easily quickly in the microwave, to beefy ones which take slightly longer.

Step 2: Prep The Tomato

Before microwaving, wash and dry the tomato. Then, cut it into thin slices or wedges (depending on your preference) and remove any green stem.

Step 3: Place in Microwave-Safe Dish

Place the tomato slices or wedges on a microwave-safe plate/dish or preferably a glass bowl with a cover to maintain its moisture.

Step 4: Heat in Microwave

Cover the dish with either a piece of cling film or microwave-safe glass lid to help steam the fruit and avoid splatters in the oven. Microwave for about one minute at full power before checking for doneness. You might need up to two minutes if you have denser beefsteak tomatoes.

If you need more time but don’t want your tomato slices soggy, try alternating their arrangement – spread them symmetrically to cover more surface area of dish rather than stacking upon each other. This way they will cook more evenly while retaining their shape.

Precautions for Microwaving Tomatoes

Microwave cooking is generally safe, unlike open flame cooking! However, there’re some precautions one should follow when microwaving tomatoes:

  • Pierce skin; this creates little holes that release steam once fruit starts heating so it can cook completely without bursting
  • Avoid overcooking; microwaves heat foods from inside out so even after removing them from oven they keep cooking
  • Use a microwave-safe container; avoid plastics as they can melt or warp at high temperatures
  • Watch out for hot spots; parts of tomato that are directly touching plate/dish may become hotter than rest so rotate them every once in a while

Factors Affecting Cooking Time

The cooking duration depends mostly on three factors:

  • The ripeness of your tomatoes;Riper (softer) tomatoes require less cooking time.
  • The thickness of your slices;The thinner the slices, the faster they cook in the microwave.
  • The Wattage of Your Microwave Oven;Power-efficient ovens (lower watt) will take slightly longer to cook compared to high power ones.

In general, aim for 1 minute on full power and add additional 30-second increments as needed until desired doneness is achieved.

Expert Tips for Perfectly Microwaving Tomatoes

Here are some expert tips to help you master microwaving tomatoes:

Don’t Add Salt Before Microwaving

It is recommended not to sprinkle salt over tomatoes before microwaving because it can draw out moisture from them and make them a bit less flavorful. Instead, add it later once they’re cooked.

Be Creative

Try adding other flavors like dried herbs, garlic powder or fresh herbs like basil after microwaving when the tomato slices are still warm so that they mix well with their juices. Freshly cracked black pepper can also be added for a kick!

Leave Skin-on

Microwave cooking won’t burn or brown tomato skins like other methods so there’s no need to peel or seed them first. Instead leave skin-on which has lots of nutrients and flavours

Advantages of Microwaving Tomatoes

The advantages of microwave cooking are numerous! Some highlights include:

  • It’s quick! Tomato slices need only a few minutes at most to cook completely in the microwave
  • It retains nutrients; Microwave cooking preserves up more nutrients than boiling
  • It creates less mess; microwaves don’t produce smoke or splatters
  • It provides faster heat penetration times when compared with normal oven baking – this is particularly useful when preparing vegetable dishes

Disadvantages of Microwaving Tomatoes

Though there are many advantages to microwaving tomatoes, it’s important to consider the downsides as well:

  • Some people find the texture of microwaved tomatoes to be less appealing compared to that of oven-baked or humbly but insanely delicious fresh tomato slices.
  • Do not overload the microwave by putting too many slices or plates inside, as they will all perceive different temperatures and do not cook evenly. Instead, cook multiple batches if you need a lot of tomatoes
  • Do not overcook as it could cause them to become mushy and lose their flavor

Frequently Asked Questions about Microwaving Tomatoes

Can we microwave a tomato with skin?

Yes! There’s no need to take off the skin from tomatoes before microwaving, these will become very soft without burning or charring.

Can I use a plastic bowl for microwaving Tomato?

It’s best not made use plastics in the microwave since some types can melt under high heat.

What can I pair with microwaved tomatoes?

Tomatoes are versatile fruit and can be paired with many other items like fresh basil leaves, salted ricotta cheese, balsamic glaze & olive oil.


Microwave cooking is gaining popularity because it’s quick and easy. And when it comes to vegetables (oh yes, we know tomato is technically a fruit but used as a vegetable for cooking) it can also preserve nutrients while saving time spent cleaning up after yourself!

So give your oven a break and try out our recipe on how to microwave juicy little cherry or grape that you might have gotten at the farmer’s market lately 😉

jenny happy muncher
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Jenny has always been passionate about cooking, and she uses her platform to share her joy of food with others. Her recipes are easy to follow, and she loves giving tips and tricks to help others create their own unique culinary creations.