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Which breakfast at Starbucks has the most protein?

4 min read

According to research published in the American Journal of Clinical Nutrition, a high-protein breakfast can increase satiety and reduce hunger throughout the day. For those on the go, knowing which breakfast at Starbucks has the most protein can make a significant difference in achieving their daily nutritional goals.

Quick Summary

This guide details the best high-protein food and drink options on the Starbucks menu, comparing their protein content and providing customization tips. It helps you make informed choices to fuel your morning effectively.

Key Points

  • New Protein Beverages: As of September 2025, Protein Lattes can provide up to 36g of protein, while Protein Cold Foam adds about 15g to cold drinks.

  • Eggs & Cheddar Protein Box: This classic meal provides 22g of protein with a balanced mix of hard-boiled eggs, cheese, and fruit.

  • Double-Smoked Bacon, Cheddar & Egg Sandwich: A hearty option with 21g of protein, though it is higher in calories and fat.

  • Impossible™ Breakfast Sandwich: The best plant-based choice, offering 21g of protein from a plant-based sausage patty.

  • Spinach, Feta & Egg White Wrap: A lower-calorie but high-protein alternative with 20g of protein and just 290 calories.

  • Bacon & Gruyère Egg Bites: These egg bites are gluten-free and pack 19g of protein into a convenient, bite-sized format.

In This Article

The Highest-Protein Breakfast Choices at Starbucks

When you're rushing to start your day, a convenient, high-protein breakfast from Starbucks can be a game-changer. The most substantial options often combine traditional egg-based meals with protein-boosting beverages. While sandwiches and wraps are great, some of the highest single-item protein counts can come from newer menu innovations and protein boxes.

The Double-Smoked Bacon, Cheddar & Egg Sandwich

For many years, this savory sandwich was a top contender for the highest protein item, and it remains a solid choice with 21 grams of protein. It features hickory-smoked bacon, a cage-free egg, and melted sharp Cheddar cheese on a croissant bun. While it's a hearty option, keep in mind that its protein comes with a higher fat and calorie count compared to lighter alternatives.

The Eggs & Cheddar Protein Box

The Eggs & Cheddar Protein Box is another excellent option for a protein boost, providing 22 grams of protein. This box offers a variety of foods, including two hard-boiled cage-free eggs, sliced apples, grapes, white Cheddar cheese, multigrain muesli bread, and honey peanut butter. It's a great choice for those who prefer a non-heated meal with a more balanced nutritional profile, though it is one of the higher-calorie breakfast choices.

New Protein-Boosted Beverages (The 2025 Update)

In September 2025, Starbucks introduced new protein-focused beverages that dramatically change the protein game. These aren't just an add-on; they are foundational to the new highest-protein options. The new line includes:

  • Protein Lattes: Made with Protein-boosted Milk (a blend of 2% milk and whey protein), these lattes can deliver up to 36 grams of protein in a grande size. The Sugar-Free Vanilla Protein Matcha is a standout, offering 28 to 36 grams of protein per grande, depending on whether it's hot or iced.
  • Protein Cold Foam: Customers can add Protein Cold Foam, which contains about 15 grams of whey protein per grande serving, to any cold beverage. This allows for a significant protein boost without needing a full meal.

Putting it all Together: How to Maximize Your Protein

When combining food and drink, you can build a truly protein-packed breakfast. The new protein-boosted milk and cold foams are the keys to pushing your meal's protein content to the next level. For instance, pairing a Double-Smoked Bacon, Cheddar & Egg Sandwich with a Venti Vanilla Protein Latte could easily push your protein intake well over 40 grams, creating the highest possible combination.

High-Protein Starbucks Breakfast Comparison Table

Item Protein (g) Calories Total Fat (g) Key Feature
Protein Latte (Grande) Up to 36 Varies by customization Varies Newest, highest protein option (drink)
Eggs & Cheddar Protein Box 22 460 24 Balanced meal with variety
Double-Smoked Bacon, Cheddar & Egg Sandwich 21 500 27 Classic, hearty sandwich
Impossible™ Breakfast Sandwich 21 420 20 Plant-based sausage option
Spinach, Feta & Egg White Wrap 20 290 8 Lighter, high-protein wrap
Bacon & Gruyère Egg Bites 19 300 20 Convenient, gluten-free option

Combining for Ultimate Protein Intake

The table above shows that while certain items, like the Eggs & Cheddar Protein Box and Double-Smoked Bacon Sandwich, offer a solid protein base, the most effective way to maximize your intake is by strategically pairing a food item with a protein-enhanced drink. For example, a Grande Vanilla Protein Latte (approx. 29g) plus a Spinach, Feta & Egg White Wrap (20g) could deliver a powerful 49-gram protein breakfast. This approach provides both a satisfying meal and a beverage designed to boost your protein goals. The new protein drinks also offer a customizable route for those who want to boost their usual coffee order.

Other Considerations for a High-Protein Starbucks Breakfast

When choosing your high-protein meal, consider your other nutritional goals. The Eggs & Cheddar Protein Box, while high in protein, also comes with fruit and crackers, providing fiber and carbohydrates for sustained energy. The Spinach, Feta & Egg White Wrap is a great low-calorie, high-protein choice for those watching their intake. For those on the run, a drink with Protein Cold Foam might be all you need to bridge the gap between meals.

Conclusion

While the Double-Smoked Bacon, Cheddar & Egg Sandwich and the Eggs & Cheddar Protein Box offer some of the highest protein counts among Starbucks' breakfast food items, the introduction of Protein Lattes and Cold Foam in 2025 has provided new routes to maximize your protein. The highest protein breakfast at Starbucks now involves customizing your beverage to include protein-boosted milk, potentially pairing it with a high-protein food item like a sandwich or egg bites. By combining these options, you can easily create a breakfast that delivers a powerful protein punch to keep you full and energized throughout the morning.

For more detailed nutritional information on Starbucks' menu items, visit the official Starbucks website.(https://www.starbucks.com/menu/food/breakfast)

High-Protein Options for Different Preferences

  • For Plant-Based Eaters: The Impossible™ Breakfast Sandwich is the top option with 21 grams of protein, a great choice for vegetarians or those seeking a meat-free meal.
  • For a Lighter Start: The Spinach, Feta & Egg White Wrap offers 20 grams of protein for only 290 calories, making it a well-balanced choice.
  • For a Quick Snack: The Bacon & Gruyère Egg Bites are a convenient, gluten-free option with 19 grams of protein, perfect for a quick snack or a smaller meal.
  • For a Customizable Boost: The new Protein Cold Foam can be added to almost any cold beverage, giving you an extra 15 grams of protein to start your day.

How to Build Your High-Protein Breakfast

  1. Select Your Base: Start with a high-protein food item from the menu, such as the Eggs & Cheddar Protein Box or a hearty breakfast sandwich.
  2. Add a Protein-Rich Drink: Choose one of the new Protein Lattes or add Protein Cold Foam to a cold brew or iced coffee to significantly increase your protein intake.
  3. Check Nutrition Information: Always review the nutritional information online or in the Starbucks app to ensure your choices align with your dietary goals.
  4. Consider Other Nutrients: Don't just focus on protein. Look for options with added fiber and healthy fats, like the Eggs & Cheddar Protein Box, for a more satiating and balanced meal.

Frequently Asked Questions

The Eggs & Cheddar Protein Box is the breakfast food item with the most protein, offering 22 grams. However, the Double-Smoked Bacon, Cheddar & Egg Sandwich is a close second with 21 grams.

A grande Protein Latte, depending on whether it is hot or iced, can deliver between 27 to 36 grams of protein. The Protein-boosted milk is made with whey protein for maximum effect.

Yes, you can add Protein Cold Foam, which adds about 15 grams of whey protein to any cold beverage, or swap in Protein-boosted Milk for an extra 12-16 grams of protein in milk-based drinks.

The Impossible™ Breakfast Sandwich is an excellent vegetarian option with 21 grams of protein from a plant-based sausage patty. The Spinach, Feta & Egg White Wrap is another solid choice with 20 grams of protein.

Yes, Starbucks egg bites are a good source of protein. The Bacon & Gruyère Egg Bites have 19 grams of protein, while the Italian Sausage and Kale & Mushroom varieties offer 15 grams.

Yes, the Spinach, Feta & Egg White Wrap is a great option. It provides 20 grams of protein with only 290 calories, making it a good choice for a filling and low-calorie breakfast.

The quickest way to get a lot of protein is to order one of the new Protein Lattes, which offer up to 36g of protein in a single drink, without needing any food.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.