Protein French Toast

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You know those mornings when you crave something special, but you also want to feel good about what you’re eating? That’s exactly how I felt when I first dreamt up this Protein French Toast. It’s become my go-to for a weekend treat that keeps me full and happy without feeling heavy. My family just loves it, and honestly, so do I!

Protein French Toast - finished dish

Why You’ll Love This Protein French Toast

  • It’s incredibly quick to whip up, perfect for busy mornings.
  • You get that classic French toast taste with an extra protein boost.
  • Each bite is wonderfully soft on the inside and lightly crispy on the edges.
  • It’s a delicious way to enjoy a satisfying and wholesome breakfast or brunch.

Ingredients You’ll Need

  • Bread: I love using whole-grain bread for extra fiber, but feel free to use your favorite. Gluten-free works beautifully too!
  • Protein Powder: This is our secret weapon for that protein punch. Any flavor you love will work, but vanilla or unflavored are great starting points.
  • Greek Yogurt: Adds a lovely tang and helps create that rich, thick batter. If you’re dairy-free, a good quality dairy-free yogurt is a perfect substitute.
  • Milk of Choice: Use whatever milk you have on hand – almond, oat, or regular dairy milk all work well here.
  • Ground Cinnamon: This is optional, but it adds such a warm, comforting flavor. Don’t skip it if you love a hint of spice!
  • Vanilla Extract: Another optional but highly recommended ingredient for that classic French toast aroma.

How to Make Protein French Toast Step by Step

First things first, grab a nice big bowl. Into that bowl, you’ll crack your egg, add the Greek yogurt, and if you’re using them, a dash of ground cinnamon and vanilla extract. Give it a really good stir with a fork or whisk until everything is nicely combined and smooth. This is your base!

Next, it’s time to build our protein-packed custard. Add your protein powder and your milk of choice to the egg mixture. Now, whisk, whisk, whisk! You want to get rid of any lumps so you have a super smooth batter. Don’t worry if it looks a little thick; you can always add an extra tablespoon or two of milk if it needs to be thinned out just a touch.

Now for the fun part! Take each slice of bread and gently dip it into your protein batter. Let it soak on one side for a bit, then flip it over with a fork to soak the other side. You want the bread to be nicely coated but not completely soggy. While your bread is soaking, heat a skillet over medium heat and give it a good spray with cooking spray or a little butter. Once it’s hot, carefully place a soaked slice of bread onto the skillet. Cook it for about 2 to 3 minutes until it’s golden brown, then flip it and cook for another 2 minutes on the other side. You’ll know it’s ready when those edges are lightly crispy and the center is cooked through.

Protein French Toast - step by step

My Top Tips for Success

  • I always use slightly stale bread; it holds up better and soaks up the batter perfectly without falling apart.
  • In my experience, don’t overcrowd the skillet. Cook one or two slices at a time to ensure even browning.
  • Trust me on this one: adjust the heat as you go. If your French toast is browning too quickly, turn the heat down a bit.
  • I like to serve mine immediately, but if you’re making a big batch, you can keep cooked slices warm in a low oven (around 200°F or 90°C) on a wire rack.

Common Mistakes to Avoid

  • Not whisking the batter enough: This can leave you with lumps of protein powder. Whisk until it’s completely smooth for the best texture.
  • Over-soaking the bread: If your bread sits in the batter for too long, it can become mushy and fall apart in the skillet. A quick dip on each side is usually enough.
  • Too high heat: Cooking on high heat will burn the outside before the inside cooks through. Medium heat is your friend for that perfect golden color.
  • Using fresh, soft bread: While delicious for sandwiches, very fresh bread can absorb too much batter and become soggy. Slightly drier bread is ideal.

How to Store Protein French Toast

  • Refrigerator: 3-4 days in an airtight container.
  • Freezer: Up to 1 month. Lay cooked slices in a single layer on a baking sheet to freeze, then transfer to a freezer-safe bag or container. Reheat in a toaster, oven, or microwave.

Frequently Asked Questions

What kind of bread is best for Protein French Toast?

I recommend using a sturdy bread like whole-grain or even a day-old challah or brioche. Slightly stale bread works best because it absorbs the batter without getting soggy.

Can I make this recipe dairy-free?

Absolutely! Simply use a dairy-free milk alternative and a dairy-free Greek yogurt substitute. The results will still be delicious and protein-packed.

What if my batter is too thick or too thin?

If it’s too thick, add an extra tablespoon or two of milk until it reaches a pourable consistency. If it’s too thin, you can try adding a tiny bit more protein powder, but be careful not to add too much.

Can I meal prep this French toast?

Yes, this recipe is great for meal prepping! Cook a batch, let it cool completely, and then store it in the fridge or freezer. It reheats beautifully for a quick breakfast.

What are some good toppings for Protein French Toast?

I love it with fresh berries, a dollop of Greek yogurt, a drizzle of maple syrup, or even some sliced bananas. Get creative with your favorites!

I hope this Protein French Toast becomes a new favorite in your kitchen, just as it has in mine. It’s such a comforting and satisfying meal to start the day. If you give it a try, I’d absolutely love to hear how it turns out for you!

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Protein French Toast

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A delicious and protein-packed twist on classic French toast, perfect for a satisfying breakfast.

  • Author: Hanna
  • Prep Time: 5
  • Cook Time: 10
  • Total Time: 15
  • Yield: 3 slices
  • Category: Breakfast
  • Method: Pan-Frying
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 3 slices bread whole-grain or gluten-free if necessary
  • 1 egg
  • ⅓ cup (30 g) protein powder
  • ¼ cup (60 g) Greek yogurt or dairy-free yogurt
  • ¼ cup (60 ml) milk of choice
  • ½ tsp ground cinnamon optional
  • ½ tsp vanilla extract optional
  • maple syrup optional

Instructions

  1. Add egg, Greek yogurt, ground cinnamon, and vanilla extract to a large bowl.
  2. Stir well using a fork or whisk until combined.
  3. Add protein powder and milk to the custard mixture.
  4. Whisk until combined in a smooth batter, free of lumps.
  5. If necessary, add 1 to 2 tablespoons more milk to reach desired consistency.
  6. Dip each slice of bread into the protein batter until one side is soaked.
  7. Flip the bread with a fork and soak the other side.
  8. Heat a skillet over medium heat.
  9. Grease the skillet with cooking spray or butter.
  10. Once the surface is hot, add a soaked slice of bread.
  11. Cook for 2-3 minutes until golden brown.
  12. Flip the bread and cook on the other side for an additional 2 minutes, until golden brown and lightly crispy.
  13. Serve protein French toast with your favorite toppings.

Notes

Use slightly stale bread for best results, as it absorbs the batter better.
Don’t overcrowd the skillet; cook in batches for even browning.
Adjust the heat as needed to prevent burning.
Serve immediately for the best texture, or keep warm in a low oven.

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I’m Anni Seyler baker, relentless recipe tester, professional butter enthusiast, and the person behind The Flaky Truth. I’m 32, a mom of two, and I spend most of my week with flour somewhere it shouldn’t be (usually my hair).

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