High Protein Recipe

High-Protein French Toast (52g Protein Breakfast)

An easy high-protein French toast made with protein bread, whole eggs, fat-free milk, and vanilla protein powder. Golden on the outside, soft in the center, and packed with approximately 52…

By BakedLean · October 15, 2026
400Calories
52gProtein
11gFat
34gCarbs
High-Protein French Toast (52g Protein Breakfast)

Three slices of French toast with over 50 grams of protein? Breakfast is handled.

I love French toast, but traditional recipes aren’t always the most filling when you’re trying to hit your protein goals. This high-protein French toast uses protein bread, whole eggs, fat-free milk, and vanilla protein powder to turn a classic breakfast into something with much better macros.

You still get golden edges, a soft center, and plenty of cinnamon and vanilla flavor. With approximately 400 calories and 52 grams of protein for all three slices, it’s an easy breakfast that takes about 15 minutes.

Macros
400 calories
52g protein
11g fat
34g carbs

Estimated for all three slices and assumes approximately 75% of the egg-and-protein custard is absorbed. Values use representative labels for Nature’s Own Life Protein Loaf, large eggs, fat-free milk, and vanilla whey protein powder. Toppings and cooking spray are excluded. Nutrition varies by brand, absorption, and portion size.

Overhead view of three slices of high-protein French toast topped with powdered sweetener and maple syrup.

Why You’ll Love This Recipe

  • 52g protein: Three slices provide approximately 52 grams of protein, depending on how much custard is absorbed.
  • Quick breakfast: Ready in about 15 minutes.
  • Classic French toast flavor: Cinnamon, vanilla, and golden bread deliver the familiar breakfast flavor.
  • Simple ingredients: Just bread, eggs, milk, protein powder, and seasonings.
  • No egg whites required: Whole eggs give the custard a richer flavor and help the French toast brown.
  • Easy to customize: Add berries, sugar-free syrup, Greek yogurt, or your favorite toppings.

Ingredients You’ll Need

Nature’s Own Life Protein Loaf

This protein bread raises the protein without changing the basic French toast method. The bread can absorb liquid differently from regular sandwich bread, so coat it well without letting it fall apart.

Whole Eggs

Two whole eggs create the classic custard texture, add protein, and help the outside brown.

Fat-Free Milk

Fat-free milk keeps the custard light and helps the protein powder blend smoothly.

Vanilla Protein Powder

Half a scoop adds protein and sweetness. A whey or whey-casein blend generally mixes smoothly; protein powders absorb liquid differently, so texture and nutrition may vary by product.

Cinnamon, Sweetener, and Vanilla

These give the French toast its familiar warm flavor. Add your preferred sweetener, cinnamon, and vanilla extract to taste.

Close-up of golden high-protein French toast topped with powdered sweetener and maple syrup.

Why This High-Protein French Toast Works

This recipe adds protein in two places: the bread and the custard. Protein bread creates the base, and vanilla protein powder blends into the egg-and-milk mixture.

The eggs still do most of the work for texture. As the bread cooks, the custard sets inside while the outside develops a lightly golden crust.

Equipment

  • Nonstick skillet
  • Shallow mixing bowl
  • Whisk
  • Spatula

Tools I Use for This Recipe

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Slice of protein bread soaking in cinnamon egg and protein custard in a shallow bowl.

How to Make High-Protein French Toast

1. Prepare the Protein Custard

In a shallow bowl, whisk together the eggs, fat-free milk, vanilla protein powder, cinnamon, sweetener, and vanilla extract until smooth and free of dry clumps.

2. Soak the Bread

Dip each slice of protein bread into the custard and coat both sides. Let it absorb some of the mixture without becoming overly saturated or fragile.

3. Heat the Skillet

Heat a nonstick skillet over medium-low heat and lightly coat it with cooking spray.

4. Cook the French Toast

Place the soaked bread in the skillet. Cook for approximately 2–3 minutes per side, until golden brown and cooked through. The outside should be lightly browned while the center stays soft.

5. Add Your Favorite Toppings

Transfer the French toast to a plate and serve warm with berries, sugar-free maple syrup, Greek yogurt, powdered sweetener, peanut butter, or your preferred toppings.

Two slices of high-protein French toast browning in a nonstick skillet.

Tips for the Best Protein French Toast

  • Keep the heat medium-low. Protein powder can brown quickly, so lower heat helps the custard cook through without burning.
  • Whisk thoroughly. Break up every dry protein-powder clump before dipping the bread.
  • Don’t oversoak the bread. Coat and soften each slice without letting it fall apart.
  • Use a nonstick skillet. This makes flipping easier and reduces the cooking fat needed.
  • Track the custard you actually use. Final macros depend on how much the bread absorbs.

Frequently Asked Questions

Can you add protein powder to French toast?

Yes. Whisk protein powder directly into the egg-and-milk custard until it dissolves evenly before soaking the bread.

What bread is best for high-protein French toast?

I use Nature’s Own Life Protein Loaf for the additional protein. Regular whole-wheat bread also works, but the final protein content will be lower.

Why is my protein French toast dry?

The skillet may be too hot, or the bread may not have absorbed enough custard. Cook over medium-low heat and coat both sides evenly.

Can I make this without protein powder?

Yes, as a suggested adjustment. The protein content will decrease, and you may need slightly less milk because the custard will not contain protein powder to absorb liquid.

Can I meal prep protein French toast?

Yes. Cool the cooked French toast and refrigerate it in an airtight container for up to 3 days, or freeze individual slices separated by parchment for up to 2 months.

Top view of three browned slices of high-protein French toast with powdered sweetener and syrup.

Storage and Reheating

  • Refrigerator: Store in an airtight container for up to 3 days.
  • Freezer: Freeze individual slices separated by parchment paper for up to 2 months.
  • Reheating: Warm in a nonstick skillet, toaster oven, or air fryer until heated through to restore the lightly crisp exterior.

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Jacob holding a plate of three slices of high-protein French toast with maple syrup and powdered sweetener.

Final Thoughts

This breakfast proves you don’t need to reinvent a favorite food to make it higher in protein. Protein bread and a little protein powder turn three slices of French toast into a quick meal with approximately 52 grams of protein.

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Three golden slices of high-protein French toast with powdered sweetener and maple syrup on a white plate.

High-Protein French Toast

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An easy high-protein French toast made with protein bread, whole eggs, fat-free milk, and vanilla protein powder. Golden on the outside, soft in the center, and packed with approximately 52 grams of protein for all three slices.
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes

Ingredients
  

  • 3 slices Nature’s Own Life Protein Loaf 99g
  • 2 large eggs
  • 1/2 cup fat-free milk
  • 1/2 scoop vanilla protein powder
  • ground cinnamon to taste
  • sweetener to taste
  • vanilla extract to taste
  • cooking spray as needed

Equipment

Method
 

  1. Whisk together the eggs, milk, vanilla protein powder, cinnamon, sweetener, and vanilla extract until smooth.
  2. Dip each slice of bread into the custard, allowing it to absorb the mixture on both sides without becoming overly saturated.
  3. Heat a nonstick skillet over medium-low heat and lightly coat it with cooking spray.
  4. Cook each slice for approximately 2–3 minutes per side, until golden brown and cooked through.
  5. Serve warm with your favorite toppings.

Nutrition

Calories: 400kcalCarbohydrates: 34gProtein: 52gFat: 11g

Notes

Use medium-low heat so the protein custard cooks through without browning too quickly. Whisk the protein powder thoroughly and avoid oversoaking the bread.
Nutrition: Estimated for all three slices and assumes approximately 75% of the egg-and-protein custard is absorbed. Values use representative labels for Nature’s Own Life Protein Loaf, large eggs, fat-free milk, and vanilla whey protein powder. Toppings and cooking spray are excluded. Nutrition varies by brand, absorption, and portion size. For closer tracking, weigh the leftover custard after soaking.
Store leftovers in the refrigerator for up to 3 days or freeze for up to 2 months.

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Meet Jacob

I create approachable recipes that make high-protein and macro-friendly baking feel simple—while still making room for the classics.