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Eggnog Protein Shake

By Michelle von Hahn

December 23, 2025

Whether you’re an eggnog fan or not, this smoothie is a winter must-try, for it’s creamy, comforting and packed with seasonal spices. I love adding Ancient Nutrition’s Multi Collagen Advanced Lean for an extra boost of protein, plus clinically studied ingredients to support metabolism and body composition while curbing cravings.

This version skips raw eggs and heavy cream, using simple whole-food ingredients and collagen protein to create that classic eggnog vibe in smoothie form. It’s perfect for breakfast, post-workout recovery or an afternoon pick-me-up. You can also add it to your Christmas treat list.

Key ingredients

Together, the ingredients of this eggnog protein shake create a protein-rich eggnog shake that’s creamy, naturally sweetened, and packed with nutrients to support energy, digestion, and recovery—perfect as a holiday breakfast, post-workout shake, or nourishing seasonal treat.

Here are the key ingredients:

• Banana: It provides natural carbohydrates for quick energy, potassium for muscle and nerve function, and vitamin B6 to support metabolism and neurotransmitter production. It also contains soluble fiber, which helps support digestion. Banana adds natural sweetness and creates a thick, creamy texture without added sugar. It also balances the richness of dairy ingredients, making the shake taste indulgent while staying nutrient-dense.

• A2 milk (or regular milk): Milk supplies high-quality protein, calcium for bone health, and vitamin D to support calcium absorption and immune health. A2 milk may be easier to digest for some people because it lacks A1 beta-casein, which can trigger digestive discomfort in sensitive individuals. Milk forms the liquid base of the shake, helping everything blend smoothly while delivering creaminess similar to traditional eggnog. It also boosts the overall protein content and mouthfeel.

• Greek yogurt: Rich in protein to support muscle repair and satiety, probiotics for gut health and calcium for bones, it also contains beneficial fats that help slow digestion and stabilize blood sugar. Greek yogurt adds thickness and tangy richness, mimicking the custard-like texture of eggnog while enhancing the shake’s protein content and creaminess.

• Medjool date: Dates provide natural sugars for quick energy along with potassium, magnesium and antioxidants that support metabolic and cardiovascular health. The date sweetens the shake naturally while adding a subtle caramel-like flavor that complements the warm spices, reducing the need for refined sweeteners.

• Ancient Nutrition's Multi Collagen Advanced Lean: This formula delivers fast, continuous and persistent collagen benefits (for the skin, gut and joints) that can also help you get leaner while supporting your muscle mass. The collagen powder with its cinnamon flavor boosts the eggnog profile and adds protein without altering flavor or texture, while keeping the shake smooth and creamy.

• Cinnamon: It contains antioxidants and compounds that support healthy blood sugar balance and reduce oxidative stress. It may also support metabolic health. Cinnamon provides warmth and sweetness without added sugar, reinforcing classic eggnog flavor while balancing the natural sugars from fruit and dairy.

• Nutmeg: It contains small amounts of antioxidants and compounds that support digestion. Nutmeg delivers the signature eggnog aroma and flavor. A small amount goes a long way, enhancing richness and making the shake taste festive and indulgent.

Nutrition facts

This eggnog protein shake balances carbohydrates, protein, and healthy fats to help keep you satisfied and energized. The banana and date provide natural sweetness, the dairy adds creaminess and protein, and the collagen supports joints, skin, and lean body composition.

One serving is 482 calories, with the macros being 65 grams of carbohydrates, 14 grams of fat and 28 grams of protein. There are 6 grams of fiber.

It’s also loaded with micronutrients. Each serving contains over 40 percent Daily Value (DV) of vitamin C, B12, B2, B6 and B5 as well as phosphorus and calcium. Wow.

How to make an eggnog protein shake

Start by adding the banana, milk, Greek yogurt and a pitted date to a high-speed blender. These ingredients form the creamy, naturally sweet base of the shake and help create that rich eggnog-like texture.

Next, add the collagen protein, cinnamon and nutmeg. The collagen blends seamlessly into the shake without altering flavor, while the warm spices give it that unmistakable holiday eggnog taste.

Blend on high for 30–45 seconds, or until completely smooth and creamy. If you prefer a colder, thicker shake, you can add a few ice cubes and blend again until smooth.

Pour into a glass, sprinkle with a pinch of extra nutmeg or cinnamon if desired, and enjoy right away.

You can serve in the following ways:

• Enjoy as a festive breakfast on busy mornings

• Sip post-workout for protein support

• Serve as a lighter holiday treat when you’re craving eggnog flavor without the heaviness

Michelle von Hahn loves living a healthy lifestyle and will often be found cooking and baking recipes, which can be viewed on her Healthy Num Num blog and Instagram page @healthynumnumblog. She is an Ancient Nutrition Paid Partner.