The culinary world has embraced various techniques to elevate dishes, but few methods are as intriguing as the sous vide cooking technique, particularly when it comes to preparing eggs. One of the most popular eggs cooked sous vide is the famed 64-degree egg, known for its creamy texture and beautifully runny yolk. If you’ve ever wondered how to make a 64-degree egg, this guide is designed just for you. We’ll delve into cooking techniques, the science behind this cooking method, and tips to achieve the perfect egg.
What is a 64-Degree Egg?
The 64-degree egg refers to the precise temperature at which an egg is cooked to achieve a perfect consistency. At this temperature, egg whites are set while the yolk remains luscious and fluid. When broken, it creates a silky texture that complements many dishes, from salads to ramen. This cooking temperature is often a cornerstone of modern gastronomy and is beloved by chefs for its elegance and simplicity.
The Science Behind the 64-Degree Egg
Understanding the chemical properties of eggs is essential when cooking them at precise temperatures. Eggs consist of proteins, fats, and water, and their structure changes as they heat up.
Protein Coagulation
At around 60 degrees Celsius (140 degrees Fahrenheit):
- Egg Whites: The proteins in egg whites begin to set, but at 64 degrees, they reach their ideal creamy texture without becoming rubbery.
- Egg Yolks: The yolk remains liquid at this temperature, creating a rich, sumptuous mouthfeel.
Why Sous Vide?
Sous vide, a French term meaning “under vacuum,” allows chefs to cook food evenly and accurately at specific temperatures. This method is invaluable for delicate items like eggs because:
- Precision: Sous vide provides exact temperature control, ensuring eggs are consistently cooked.
- Flavor Preservation: The vacuum sealing process locks in moisture and flavor, enhancing the overall taste.
Essential Equipment for Cooking a 64-Degree Egg
Creating the perfect 64-degree egg requires some specific equipment. Here’s what you’ll need:
1. Sous Vide Precision Cooker
A sous vide precision cooker is a must-have tool for controlling water temperature. Most models are simple to use and are equipped with digital displays for accuracy.
2. Container for Water Bath
You can use various containers, such as stock pots or dedicated sous vide containers, but ensure that it’s large enough to hold the water and the eggs without overcrowding.
3. Eggs
For the best results, use fresh eggs. The quality of the egg significantly impacts the final dish.
Step-by-Step Guide to Making a 64-Degree Egg
Making a 64-degree egg is easier than it sounds. Follow these simple steps to create your culinary masterpiece.
Step 1: Prepare Your Sous Vide Setup
- Fill your container with water and attach the sous vide precision cooker.
- Set the temperature to 64 degrees Celsius (147 degrees Fahrenheit).
- Allow the water to come to temperature before adding the eggs.
Step 2: Cooking the Eggs
- Once the water reaches the desired temperature, gently place the eggs in their shells into the water bath.
- Cook them for 45 minutes to 1 hour. This time frame allows the egg whites to set perfectly while keeping the yolk runny.
Step 3: Finish and Serve
- After cooking, carefully remove the eggs from the water bath. Use tongs or a slotted spoon to avoid cracking the eggs.
- To serve, crack the egg into a bowl or directly onto your dish. You can season it lightly with salt, pepper, or your favorite condiment to enhance the flavor.
Perfect Pairings: Dishes to Complement Your 64-Degree Egg
The 64-degree egg can be a star player or a wonderful addition to various dishes. Here are some of the best ways to enjoy it:
1. Ramen
A classic pairing, a 64-degree egg adds creaminess and depth to a bowl of ramen. Simply place the egg on top of your bowl just before serving, allowing it to enhance the savory broth.
2. Salads
Using a 64-degree egg on salads, such as a simple mixed greens salad or a more elaborate Caesar, adds richness. Its runny yolk can serve as a dressing, saving on added oils.
3. Toast
Eggs on toast have been a breakfast and brunch staple. For a gourmet twist, try serving the 64-degree egg atop smashed avocado on toasted sourdough, along with a sprinkle of chili flakes and microgreens.
4. Risotto
Add elegance to a creamy risotto by placing a 64-degree egg right in the center before serving. It contributes umami and a beautiful presentation.
Common Mistakes to Avoid
While cooking a 64-degree egg is straightforward, certain pitfalls can lead to disappointing results. Here are some common mistakes to avoid:
Avoid Overcrowding
Too many eggs in the water bath can prevent even cooking. It’s important to give each egg enough space to heat properly.
Temperature Control
Ensure your sous vide setup is accurate. If the water temperature fluctuates, it can affect the final result.
Storage Tips for Sous Vide Eggs
If you have leftovers or are prepping meals ahead of time, properly storing your 64-degree eggs is crucial.
Refrigeration
Store the eggs in their shells in the refrigerator for up to 5 days. Always ensure your fridge is at the appropriate temperature to maintain freshness.
Reheating
To reheat, gently place the eggs back in a water bath preheated to 64 degrees Celsius for about 10 minutes. This ensures they reach the desired temperature without overcooking.
Conclusion
Cooking the perfect 64-degree egg might seem intimidating at first, but with the right equipment and techniques, it becomes an art you can easily master. This delightful cooking method not only enhances the texture and flavor of eggs but also opens new avenues for creative culinary presentations. Whether you enjoy them on ramen, salads, or toast, the 64-degree egg is a versatile addition to any meal. So roll up your sleeves, gather your ingredients, and elevate your cooking game by bringing this delicious egg technique into your kitchen. Happy cooking!
What is a 64-degree egg?
A 64-degree egg is a culinary preparation where eggs are cooked at a precise temperature of 64 degrees Celsius (147.2 degrees Fahrenheit). This method allows the egg to achieve a unique texture that’s creamier than a traditional boiled egg but still retains a delicate, custard-like quality. The whites become tender and the yolk reaches a velvety consistency, making it a gourmet delight.
This precise cooking technique is often achieved using sous-vide equipment, allowing for consistent and controlled temperatures. The result is an egg that can elevate any dish, whether served on its own or as an accompaniment to various entrees, salads, or breakfast items.
How do I prepare a 64-degree egg?
To prepare a 64-degree egg, you’ll need to maintain a constant water temperature of 64 degrees Celsius. You can do this using a sous-vide immersion circulator or a precision cooker. Simply fill a pot with water, preheat it to the desired temperature, and gently submerge the eggs in their shells. Let them cook for approximately one hour.
Once the cooking time is complete, carefully remove the eggs from the water bath. Allow them to cool slightly before gently cracking them open. The yolk should be thick and creamy, while the whites will appear opaque and soft. You can season them with salt and pepper or pair them with your favorite ingredients for a gourmet touch.
Can I cook multiple eggs at once?
Yes, you can cook multiple 64-degree eggs at the same time, provided that you have a pot large enough to accommodate them. The sous-vide method allows for even cooking regardless of the number of eggs since the water bath maintains a consistent temperature throughout. Make sure you have enough space in the pot to ensure water circulation around each egg.
Bear in mind that adding more eggs may slightly increase the time it takes for the water to reach the desired temperature, but once it’s stable, all eggs will cook uniformly. Just be cautious not to overcrowd the pot, as this may affect cooking consistency.
What are the best dishes to serve with a 64-degree egg?
The 64-degree egg is incredibly versatile and can enhance a variety of dishes. It’s perfect atop a piece of toast, as a decadent addition to avocado toast, or served alongside sautéed greens for a nutritious breakfast. The creamy yolk can also act as a luxurious sauce that complements roasted vegetables or grilled meats, making it a delightful element in brunch or dinner menus.
Additionally, this egg can elevate salads, such as a classic Caesar or a simple mixed greens salad. Its rich flavor and unique texture can also shine in more complex dishes like pasta, where it can be integrated into classic carbonara recipes or served as part of an upscale risotto.
Is the 64-degree egg safe to eat?
Yes, a 64-degree egg is generally considered safe to eat when cooked properly, as the cooking process at that temperature is sufficient to kill harmful bacteria, including Salmonella. The key is to ensure the egg is cooked for the correct amount of time, which is about one hour at this temperature. This pasteurization process occurs because, while the temperature is lower than traditional boiling, the extended cooking time helps to eliminate risks.
It’s recommended to use fresh, high-quality eggs from a reliable source to further minimize any health concerns. Additionally, if you are immunocompromised or susceptible to foodborne illnesses, it’s always wise to consult with a healthcare professional before consuming eggs cooked at lower temperatures.
What equipment do I need for cooking a 64-degree egg?
To cook a 64-degree egg effectively, the primary equipment you’ll need is a sous-vide immersion circulator or a precision cooker. These devices allow you to maintain a precise temperature in water, which is crucial for achieving the desired cooking outcome. A standard pot or container that can hold water and accommodate the immersion circulator is also necessary.
You may also want to invest in sous-vide bags or clips to hold the eggs securely in the water, though this is not strictly necessary since you can cook the eggs in their shells directly in the pot. A thermometer can be helpful for double-checking water temperature, and having a ladle or slotted spoon can assist in removing the eggs once they’re done cooking.
How long do I need to cook the 64-degree egg?
The ideal cooking time for a 64-degree egg is approximately one hour. This duration ensures that the yolk and whites reach the perfect consistency that defines a perfectly cooked 64-degree egg. It’s essential to keep the water temperature steady at 64 degrees Celsius for the entire cooking period, which is why using a sous-vide machine is beneficial.
If you leave the eggs in the water bath longer than one hour, they will not become overcooked but may develop a slightly different texture. For best results and the perfect creamy consistency, stick to the one-hour mark to enjoy the full culinary experience that this technique offers.
Can I use the 64-degree egg in baking?
While 64-degree eggs are primarily featured in savory dishes or as a gourmet breakfast ingredient, they can also be utilized in certain baking applications. For example, the creamy texture of a 64-degree egg can enhance custards, mousses, and sauces, where a rich, smooth consistency is desired. However, it is crucial to remember that this cooking method doesn’t produce traditional scrambled or hard-boiled eggs suitable for baking typical cake or cookie recipes.
If you want to incorporate the unique texture of a 64-degree egg into a dessert, consider using them as a base for desserts that require a creamy texture or as a topping for cakes and tarts. Just ensure that they are appropriately integrated into the recipe to achieve the desired results.

I’m passionate about making home cooking simple, enjoyable, and stress-free. Through years of hands-on experience, I share practical tips, smart meal prep ideas, and trusted kitchen essentials to help you feel more confident in the kitchen every day.