Is Eggnog Good for Breastfeeding? What You Need to Know
Posted on May 24, 2026
Posted on May 24, 2026
The holiday season brings plenty of cozy traditions, and few things are more iconic than a glass of chilled eggnog. If you are a nursing parent, you might find yourself eyeing that festive pitcher at a party and wondering if it is safe for your baby. Between the concerns about raw eggs, the potential for added alcohol, and the high dairy content, it is natural to have questions. You want to enjoy the festivities without worrying about your milk supply or your little one’s comfort.
At Milky Mama, we know that navigating holiday treats while breastfeeding can feel like a balancing act. We believe that breastfeeding should fit into your life, not make you feel isolated from the things you love. This article will explore the safety of various types of eggnog, how alcohol affects your breast milk, and the nutritional aspects of this seasonal drink. Our goal is to give you the information you need to make the best choice for your family.
You can absolutely enjoy the holiday season and its flavors while maintaining a healthy breastfeeding relationship. This guide covers everything from pasteurization to alcohol timing so you can sip with confidence.
One of the biggest concerns about eggnog is that it is frequently "spiked" with brandy, rum, or bourbon. Many families have a tradition of mixing a large batch for parties, which can make it hard to know exactly how much alcohol is in your cup. Understanding how alcohol interacts with your milk is the first step in making a safe plan, and our pump and dump when breastfeeding guide breaks that down in more detail.
It is a common myth that alcohol "stores" in your breast milk. In reality, the alcohol level in your milk is almost identical to the alcohol level in your bloodstream. When you drink, the alcohol passes freely into your milk. As your body metabolizes the alcohol and your blood alcohol level drops, the level in your milk drops at the same time.
Key Takeaway: Alcohol does not stay trapped in your milk. Once you are sober, your milk is also free of alcohol.
Most lactation experts suggest that a single standard drink is unlikely to harm a healthy, full-term baby. However, timing is everything. It typically takes about two hours for the body to clear one standard drink. If you have a small glass of spiked eggnog, waiting two hours before your next nursing session is a common recommendation.
If your baby is very young—under three months old—their liver is still quite immature. They cannot process alcohol as quickly as an older infant. In these early weeks, you may want to be more cautious or opt for a non-alcoholic version of the drink.
You may have heard that you must "pump and dump" after drinking alcohol. This is generally unnecessary for the purpose of removing alcohol from your system. Since the alcohol level in your milk mirrors your blood, pumping does not make the alcohol leave your body any faster. The only thing that clears alcohol from your system is time.
The only reason to pump and dump after having a festive drink is for your own physical comfort. If you are skipping a feeding session to allow the alcohol to metabolize, your breasts may become engorged. Pumping helps maintain your supply and prevents discomfort, but the milk itself cannot be "cleaned" by the act of pumping.
Traditional homemade eggnog often uses raw eggs to achieve its signature frothy texture. For a breastfeeding parent, the primary risk here is Salmonella. This is a type of bacteria that can cause significant digestive distress, including vomiting, diarrhea, and fever.
The good news is that Salmonella is rarely passed through breast milk. The bacteria generally stays in the mother's intestinal tract. This means that if you were to get food poisoning from a glass of homemade nog, your baby is unlikely to get the infection from your milk.
However, being sick with food poisoning is extremely difficult for a nursing parent. Severe vomiting and diarrhea can quickly lead to dehydration. Dehydration is a major culprit in temporary low milk supply. Furthermore, it is very hard to care for a baby and maintain a nursing schedule when you are feeling physically depleted.
To avoid the risk of Salmonella, it is best to stick to pasteurized eggnog. Pasteurization is a process where the liquid is heated to a specific temperature to kill harmful bacteria without cooking the eggs completely.
Most eggnog sold in grocery stores in the United States is pasteurized and completely safe for breastfeeding parents. If you are making your own at home, you can purchase pasteurized eggs in the shell, or you can use a recipe that involves heating the milk and egg base to 160 degrees Fahrenheit.
Eggnog is incredibly rich, usually consisting of heavy cream, whole milk, and several eggs. While this makes it delicious, it can be a lot for a baby's digestive system to handle indirectly. Some babies have sensitivities to the proteins found in cow's milk or eggs.
When you consume dairy or eggs, small amounts of the proteins can pass into your breast milk. For most babies, this is no problem at all. However, if your baby has a sensitivity, you might notice specific symptoms after you indulge in a large glass of eggnog.
Common signs of a food sensitivity in a breastfed baby include:
If your baby reacts to the dairy in your eggnog, it does not necessarily mean they will always be allergic to milk. Many infants have immature digestive systems that simply need more time to develop. If you notice your baby is extra fussy after you have dairy, you might consider trying a dairy-free eggnog alternative made from oat or almond milk.
You might be wondering if the ingredients in eggnog can actually help your milk supply. While we don't consider eggnog a traditional galactagogue (a substance that increases milk production), it does contain some beneficial components.
Producing breast milk requires a lot of energy—roughly 500 extra calories a day. Eggnog is very calorie-dense and high in healthy fats from the eggs and cream. For a parent who is struggling to eat enough during the busy holiday season, the extra calories in a glass of non-alcoholic eggnog can provide a much-needed energy boost.
Eggs are an excellent source of high-quality protein. Protein is essential for tissue repair and for the production of breast milk. If you are drinking a pasteurized, alcohol-free version, you are getting a decent dose of protein and calcium.
The holidays are often stressful, and stress can interfere with your let-down reflex (the process that moves milk from the back of the breast to the nipple). If you feel like your supply needs a little extra support during this time, we often recommend focusing on nutrient-dense snacks and our lactation supplements.
Our Emergency Brownies are a favorite for parents who need a convenient, delicious way to support their supply while juggling holiday errands. They are packed with ingredients like oats and flaxseed that many parents find helpful. While eggnog is a nice treat, focusing on consistent nutrition and hydration is the best way to keep your supply steady.
Key Takeaway: Eggnog provides calories and protein, which are necessary for milk production, but it should be balanced with plenty of water and rest.
It is easy to forget to drink water when there are so many festive lattes, ciders, and nogs around. However, hydration is the foundation of a healthy milk supply. Eggnog is thick and often very high in sugar. High sugar intake can sometimes lead to a "crash" in energy, and it does not hydrate your body the way water or electrolyte drinks do.
A good tip for holiday parties is the one-to-one rule: for every festive drink you have (including eggnog), drink one full glass of water. This helps prevent dehydration and keeps your energy levels more stable.
If you are looking for a way to stay hydrated that also supports lactation, our Lactation LeMOOnade™ is a great option. It provides hydration along with ingredients designed to support nursing parents, making it a perfect companion to your holiday water intake.
Stress is one of the biggest challenges for breastfeeding parents in December. Between travel, shopping, and family gatherings, your routine can get thrown off. If you find that your baby is nursing less often because you are busy, your supply might dip. Try to prioritize skin-to-skin time with your baby, even in the midst of the holiday chaos. This helps stimulate the hormones needed for milk production.
If you want the flavor of eggnog without the risks of raw eggs or the heaviness of dairy, there are many modern alternatives. These are often easier on a baby's tummy and eliminate the worry of Salmonella.
Many grocery stores now carry "Nog" made from:
These versions are almost always pasteurized and alcohol-free. They are a great way to participate in the tradition if you suspect your baby has a dairy sensitivity.
You can create your own breastfeeding-friendly version of eggnog at home. Use pasteurized milk (or oat milk), a splash of vanilla, nutmeg, and cinnamon. To give it a supply-boosting twist, some parents whisk in a tablespoon of brewer's yeast or ground flaxseed. This allows you to enjoy the flavor while actively supporting your lactation goals.
During the holidays, well-meaning relatives might encourage you to "just have one drink" or tell you that "a little bit of rum helps the baby sleep." It is important to remember that you are the expert on your baby and your body.
If you don't feel comfortable drinking spiked eggnog, it is okay to say no. You can always bring your own non-alcoholic version to share, or simply stick to other festive beverages. If you feel overwhelmed by the conflicting advice you receive at family gatherings, remember that professional support is available.
We offer virtual lactation consultations for parents who need expert guidance tailored to their specific situation. Having a certified professional to talk to can give you the confidence to navigate holiday challenges with ease.
To make the most of eggnog season while breastfeeding, keep these points in mind:
You’re doing an amazing job. Balancing the demands of parenthood with the desire to enjoy life is a skill you are mastering every day.
Eggnog can be a safe and enjoyable part of your holiday season while breastfeeding. By choosing pasteurized options and being mindful of alcohol timing, you can protect your baby and your milk supply. Remember that your well-being matters just as much as your baby's, and enjoying a seasonal treat is a wonderful way to celebrate your hard work. Whether you choose a traditional glass or a dairy-free alternative, the key is balance and information.
At Milky Mama, we are here to support you through every season of your breastfeeding journey. From our nourishing treats to our expert-led classes, we want to empower you with the tools you need for success.
This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.
Yes, most store-bought eggnog is safe because it is pasteurized, which kills harmful bacteria like Salmonella. Just be sure to check if it contains alcohol, as many commercial brands sell both "spiked" and non-alcoholic versions. If it is alcohol-free, you can enjoy it without any special timing or precautions.
You can enjoy a glass of spiked eggnog, but it is best to plan ahead. Alcohol passes into your milk at the same level as your blood, so waiting about two hours after one drink allows your body time to clear it. You do not need to pump and dump for safety, but you may want to nurse your baby right before having your drink.
If the eggnog is pasteurized, the risk of Salmonella is extremely low, and your baby is unlikely to be affected. If you drink unpasteurized nog and get food poisoning, the bacteria usually stays in your gut and does not enter your milk. However, the resulting dehydration could temporarily lower your milk supply, so it is safer to stick to pasteurized versions.
Since eggnog is very high in dairy and eggs, your baby might be reacting to those specific proteins. If you notice increased gassiness, fussiness, or skin rashes, try switching to a dairy-free "nog" made from oats or almonds. If symptoms persist or you see blood in the stool, consult your pediatrician or a lactation consultant.