Overnight Oats vs. Oatmeal (2024)

If you live a busy lifestyle and love prepping food ahead of time, you've probably heard of overnight oats. A simple and nutritious meal, overnight oats are oats combined with a liquid like water or milk and additional ingredients like fruit, nuts and spices and then refrigerated overnight. Moreover, overnight oats can be prepped in minutes and enjoyed as an on-the-go morning meal.

If you want to make overnight oats and wonder about the health benefits, we're here to help. Though similar to a regular bowl of oatmeal, overnight oats and oatmeal do have their differences. Continue reading to discover the difference between these two meals and if overnight oats live up to all the hype.

The Difference between Overnight Oats and Oatmeal

Choosing between overnight oats or oatmeal is usually determined by personal preference. For example, some individuals love eating cold or room-temperature uncooked oats, while others crave a warm bowl of freshly cooked oatmeal.

The nutritional benefits of these meals do vary, and depending on your unique health needs, you may want to choose one over the other. In addition, because of the different preparation methods, the way your body absorbs, digests and uses the nutrients from the whole grain changes. Let's look at the differences between overnight oats and oatmeal to decide which will work best with your lifestyle.

An Overview

Overnight Oats vs. Oatmeal (1)

While they may taste similar, overnight oats and oatmeal are not the same. Here's a list of their most notable differences for a quick reference.

Preparation

Overnight oats are prepared in advance, and oatmeal is cooked and consumed the same day.

Temperature

You can prepare overnight oats using various cold liquids, whereas you cook oatmeal by heating water or milk.

Serving

Overnight oats are often served cold but can be heated; oatmeal is served hot.

Pros and Cons of Overnight Oats and Oatmeal

Overnight oats are the more nutritious option, but that doesn't mean that this meal is for everyone. Review the pros and cons of overnight oats vs. oatmeal and decide which best suits your nutritional and lifestyle needs.

Overnight Oats: Pros

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Time-Saving

Overnight oats are an excellent option for busy mornings. Because you make this meal the night before, you can consume it in the morning without preparation.

Better Nutrient Absorption

The low levels of phytic acid in overnight oats may help your body better absorb their nutrients.

Easy Preparation

When making overnight oats, no heating or cooking is required. Instead, all ingredients are added to the same container as the oats and liquid and left to soak overnight.

On-the-Go

Overnight oats are as easy to transport as they are to prepare. Because they're chilled, overnight oats can be made in a jar or container and taken with you as an on-the-go breakfast.

Less Mess

Because overnight oats don't require cooking, they can be prepared and enjoyed from the same container, leaving you with fewer dishes to wash.

Versatile

When making overnight oats, several liquids are used—water, yogurt and milk are excellent options. Overnight oats can also be prepared a few days in advance, allowing you to plan for the week ahead.

Overnight Oats: Cons

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Temperature

Many people prefer a warm breakfast when they wake up. However, because overnight oats are refrigerated and enjoyed as-is, they're not the preferred breakfast for chilly winter mornings. Fortunately, there’s a simple solution: heat them on the stove or in the microwave.

Texture

If you enjoy traditional oatmeal regularly, you'll quickly notice that the texture of overnight oats is a bit different. Although most people like it just the same, some individuals prefer cooked oatmeal instead.

Calories

Overnight oats usually contain more calories than traditional oats, which is not ideal for individuals following a low-calorie diet or looking to cut back on calorie-rich foods.

Note:Eating raw oats is generally safe, but may cause digestive issues or increase the risk of foodborne illness.

Oatmeal: Pros

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Hearty Taste

Oat's nutty flavor changes slightly when cooked. As a result, oatmeal often provides a heartier taste and texture.

Comforting

The warm and filling nature of a freshly cooked bowl of oatmeal is bound to provide comfort on a cold morning.

Time

Overnight oats are simple to prep. However, they do require a bit of soaking time before you can enjoy them. If your oat cravings are immediate, then oatmeal will better satisfy you.

Oatmeal: Cons

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Time

Though several types of oatmeal are quick-cooking, they require some cooking time. So if your mornings are jam-packed, preparing a bowl of overnight oats the night before is an excellent way to ensure that you have a healthy meal to reach for as you head out the door.

Hard to Pack

Because oatmeal is cooked hot, you'll need to wait until it cools off before packaging it as an on-the-go breakfast.

Overnight Oats Recipe: Easy Overnight Oats

Ready to make a jar of overnight oats and discover all the hype? This Easy Overnight Oats recipe is an excellent way to get started. An effortlessly nutritious breakfast, these overnight oats feature a combination of our Gluten Free Old Fashioned Rolled Oats, Organic Chia Seed and Almond Protein Powder. A delicious and healthy meal, banana, honey and almond butter are used as natural sweeteners.

Oatmeal Recipe: Baked Pear Oatmeal

If you have a bit of time in the morning and crave a warm and comforting bowl of oats, we have just the recipe. This Baked Pear Oatmeal is a fun-to-make dish loved by everyone who tries it. So sweet and nutritious, this oatmeal is made with Old Fashioned Rolled Oats, fresh pears, spices and brown sugar and will leave a lasting impression.

When choosing between overnight oats vs. oatmeal, you'll want to consider how much time you have on hand. If your mornings are busy, leaving you little time to make a nutritious meal, overnight oats are the perfect option. To plan meals ahead of time, choose from one of our many delicious recipes and make it the night or a few days before you plan on eating it.

On the other hand, if you have a few minutes to spare and crave a warm and comforting bowl of oats, then baked oatmeal, like the Baked Pear Oatmeal above, is the perfect dish. Slow to cook, the end flavor is well-worth every minute spent making it. Though you can enjoy this oatmeal any time of the week, we enjoy making it on Sunday mornings and sharing it with family and friends. From the Bob's Red Mill Family to yours, we wish you a healthy and delicious day!

Do you find yourself making overnight oats regularly? We'd love to hear which recipes you enjoy. Share your favorites with us in the comments below.

Overnight Oats vs. Oatmeal (2024)

FAQs

What is healthier, overnight oats or oatmeal? ›

Overnight oats are the more nutritious option, but that doesn't mean that this meal is for everyone.

Is it okay to eat overnight oats every day? ›

It is recommended eating around 50 grams of healthy oats every day as they can lower the risk of a lot of diseases. Protein packed: Oats are one of the best plant-based sources of protein, they contain around 14 grams of protein per 100 grams. You can still build muscles if you're into muscle building.

Is oats overnight actually healthy? ›

When combined with milk or yoghurt, overnight oats can be a source of protein, which is essential for muscle repair and overall body function. The fibre and nutrients in oats are associated with a reduced risk of heart disease. They can help lower bad LDL cholesterol levels and promote cardiovascular health.

Why is cooked oatmeal more filling than overnight oats? ›

Both cooked oats and overnight oats offer satiety due to their high fiber content. However, some individuals may find cooked oats more filling due to their warm and hearty nature.

Is overnight oats or cooked oats better for weight loss? ›

The reason being is that cooked oats may lose nutrients during the preparation process whereas overnight soaked oats can be eaten raw and all the essential nutrients are preserved during the process. Those who are willing to opt for a healthier lifestyle shall try overnight soaked oats.

What are the healthiest oats to use for overnight oats? ›

old fashioned rolled oats – rolled oats work best for overnight oats recipes! Quick oats/instant oats get too soggy and steel-cut oats don't soften enough. Oats are naturally gluten-free but are often cross-contaminated, so make sure you grab certified gluten-free, old-fashioned oats!

Is there a downside to eating oatmeal? ›

Oats can cause gas and bloating. To minimize side effects, start with a low dose and increase slowly to the desired amount. Your body will get used to oat bran and the side effects will likely go away.

What is the point of overnight oats? ›

When you soak oats, it's almost like you're cooking them without heat. Soaking helps the starches break down and reduces the natural phytic acid, which may help your body utilize the oats' nutrients much more efficiently. Overnight oats are healthier for your gut.

How many hours is best for overnight oats? ›

Add the desired amounts of milk, oats, yogurt, chia seeds and banana to a jar or container and give them a good stir. Refrigerate overnight or for at least 5 hours. In the morning, add additional liquid if you'd like.

Are oats overnight high in sugar? ›

Oatmeal is high in fiber and nutrients but low in saturated and trans fats and sugar and can help you maintain a healthy blood sugar level. You can enjoy oats served warm as oatmeal or cold as overnight oats.

Which is better, overnight oats or oatmeal? ›

The intensity of heat while cooking is the contributing factor, lower the heat better the nutrient availability. When you soak the oats overnight, it's almost like you're cooking them, but the process is much longer and slower, and it's done without heat. Hence, it is more nutrient rich than cooked version.

Which is healthier, overnight oats or chia pudding? ›

Not only are overnight oats the heavier option in terms of texture, they are also richer in nutrients. Although chia seeds provide healthy protein, fiber, and omega-3 fatty acids, whole-grain oats are a heartier source of vitamins, minerals, and heart-healthy antioxidants, and are generally considered more filling.

Do you eat overnight oats cold? ›

Though typically served cold, overnight oats can be eaten warm if you wish. But it is usually eaten cold; that's why it's a grab-and-go breakfast. If you prefer warm oats in the morning, just place them in the microwave for a minute.

Are raw oats better than overnight oats? ›

One easy and nutritious way to enjoy raw oats is to make overnight oats by letting them soak in the refrigerator in water or milk. This allows them to absorb the liquid, making them easily digestible in the morning.

Are overnight oats healthier than eggs? ›

Eating oatmeal for breakfast has been linked to weight loss, better nutrient intake, and lower risk for conditions such as diabetes. Oatmeal has soluble fiber and essential vitamins and minerals. Oatmeal may have some advantages over eggs for breakfast, but research studies have conflicting results.

Can you eat overnight oats like regular oatmeal? ›

While you can certainly eat them as is (just give the bowl a good stir, first), overnight oats are even better with toppings like: Fresh fruit. Dried fruit. Nuts.

Why are overnight oats good for your gut? ›

The Beta-Glucan in oats promotes bile-acid excretion which transports toxins out of your gut. The resistant starches found in oats also provide a rich food source for the friendly bacteria that live in your gut, which helps keep your microbiome in good balance.

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