Eggnog vs. Hot Cocoa: The holiday season brings festive gatherings, cozy nights, and indulgent seasonal treats—especially warm beverages like hot cocoa and eggnog. While these drinks are beloved traditions, they can raise questions for people managing blood sugar levels, including those with diabetes, prediabetes, or insulin resistance. Since both drinks contain added sugars, it’s natural to wonder whether one option is better for maintaining stable blood glucose.
Sugary beverages are known to cause blood sugar spikes, yet holiday drinks aren’t just about sugar alone. Eggnog and hot cocoa both contain protein and fat, nutrients that can slow digestion and reduce rapid glucose absorption. This means their blood sugar impact isn’t as straightforward as drinking soda or fruit juice. Understanding how their nutritional makeup affects blood sugar can help you make smarter choices without sacrificing holiday enjoyment.
So which drink wins when it comes to blood sugar control? The answer is nuanced. Eggnog and hot cocoa affect blood sugar similarly, but eggnog has a slight edge due to its lower carbohydrate content and higher fat and protein levels. That said, moderation, portion size, and customization matter far more than choosing one over the other.
Understanding Blood Sugar and Holiday Beverages
Blood sugar levels rise when carbohydrates—especially sugars—are consumed. Liquids are absorbed faster than solid foods, which is why sweetened drinks can lead to quick glucose spikes. However, beverages that contain fat and protein digest more slowly, which can blunt those spikes.
Eggnog and hot cocoa both contain:
- Added sugars
- Naturally occurring lactose from milk
- Protein
- Fat
This combination means their effect on blood sugar is more balanced than many people expect.
How Hot Cocoa Impacts Blood Sugar
Hot cocoa is typically made from cocoa powder, milk, and sugar, though preparation methods vary widely.
Carbohydrates and Sugar in Hot Cocoa
An 8-ounce serving of traditional hot cocoa contains approximately:
- 27 grams of carbohydrates
- 24 grams of sugar
The added sugar is the main contributor to blood sugar spikes. Milk also contains lactose, a natural sugar, but it’s generally not a major concern when consumed in moderate amounts.
Protein and Fat Content
Hot cocoa contains about:
- 9 grams of protein
- 6 grams of fat
While this protein and fat help slow digestion, hot cocoa still tends to raise blood sugar more quickly than eggnog.
Making Hot Cocoa More Blood Sugar–Friendly
Hot cocoa is easier to modify than eggnog. Healthier options include:
- Using unsweetened cocoa powder
- Choosing low-sugar or ultra-filtered milk
- Avoiding whipped cream and sugary toppings
- Limiting portions to 8 ounces
How Eggnog Affects Blood Sugar
Eggnog is a rich, creamy beverage made from eggs, milk, cream, sugar, and spices like nutmeg.
Carbohydrates and Sugar in Eggnog
An 8-ounce serving typically contains:
- 20 grams of carbohydrates
- All carbs come from sugar
This is slightly lower than hot cocoa.
Protein and Fat Advantage
Eggnog provides:
- 12 grams of protein
- 11 grams of fat, including saturated fat
The higher fat and protein content slows digestion and glucose absorption, helping prevent rapid blood sugar spikes.
Alcohol Considerations
Eggnog is often mixed with alcohol, which:
- Adds calories
- Can increase the risk of hypoglycemia, especially for people using insulin or diabetes medications
Alcohol should always be consumed cautiously when managing blood sugar.
Eggnog vs. Hot Cocoa: Nutritional Comparison
| Nutrient (8 oz) | Eggnog | Hot Cocoa |
|---|---|---|
| Carbohydrates | ~20 g | ~27 g |
| Sugar | ~20 g | ~24 g |
| Protein | ~12 g | ~9 g |
| Fat | ~11 g | ~6 g |
Verdict: Eggnog has a slight blood sugar advantage due to lower carbs and higher digestion-slowing nutrients.
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Why Eggnog Is Slightly Better for Blood Sugar

1. Higher Protein Content
Protein slows carbohydrate digestion and improves insulin response. Eggnog’s eggs give it an edge.
2. Lower Carbohydrate Load
Fewer carbs generally mean a smaller blood sugar rise.
3. More Fat for Slower Absorption
Fat delays gastric emptying, helping glucose enter the bloodstream more gradually.
Despite these advantages, the difference is small, and either drink can fit into a healthy holiday plan.
Tips to Enjoy Holiday Drinks Without Blood Sugar Spikes
Take a Walk After Drinking
Light physical activity helps muscles absorb glucose, reducing post-drink blood sugar rises.
Pair Drinks With Protein
Cheese, nuts, or yogurt can help stabilize blood sugar.
Add Fiber
Fiber slows sugar absorption—try pairing drinks with spiced nuts or whole-grain snacks.
Customize Ingredients
Use low-calorie sweeteners or unsweetened cocoa.
Watch Portion Sizes
Stick to 8 ounces. Many eggnog labels list nutrition for just 4 ounces, which can be misleading.
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Expert Take on Eggnog vs. Hot Cocoa
Nutrition experts agree that neither drink needs to be off-limits. While eggnog has a slight metabolic advantage, personal preference matters most. The biggest factors influencing blood sugar are portion size, added sugars, and overall meal balance.
Eggnog vs. Hot Cocoa Conclusion
Holiday drinks like eggnog and hot cocoa are deeply tied to seasonal traditions and social gatherings. For those managing blood sugar, understanding how these beverages affect glucose levels can make enjoying them far less stressful.
Eggnog has a small advantage because it contains fewer carbohydrates and more protein and fat, which help slow sugar absorption. However, the difference between the two drinks is not dramatic.
Hot cocoa remains a flexible option, as it can be easily modified to reduce sugar and improve nutritional balance. Eggnog, while harder to customize, can still be enjoyed in small amounts without concern.
The most important factor isn’t which drink you choose—it’s how you consume it. Portion control, pairing with protein and fiber, and staying active all play a larger role in blood sugar control.
Ultimately, enjoying the holidays while maintaining good health is about balance, not restriction. With mindful choices, both eggnog and hot cocoa can be part of a joyful, blood sugar-friendly celebration.
Eggnog vs. Hot Cocoa FAQ
1. Does eggnog spike blood sugar less than hot cocoa?
Eggnog generally causes a slightly smaller blood sugar rise because it contains fewer carbohydrates and more fat and protein, which slow digestion. However, portion size still matters greatly.
2. Can people with diabetes drink hot cocoa?
Yes, people with diabetes can enjoy hot cocoa occasionally, especially when made with unsweetened cocoa, low-sugar milk, and without sugary toppings.
3. Is eggnog safe for blood sugar if it contains alcohol?
Alcohol can increase the risk of low blood sugar, particularly for those on insulin or diabetes medications. Alcoholic eggnog should be consumed cautiously and with food.
4. Which drink is easier to make blood sugar–friendly?
Hot cocoa is easier to modify because you can control sugar, milk type, and portion size. Eggnog is harder to adjust nutritionally.
5. How much eggnog or hot cocoa is safe to drink?
A standard serving of 8 ounces is generally recommended. Smaller portions may be better for blood sugar control, especially when paired with protein or fiber.
