Small, fluffy cubes of low-carb protein bread are soaked in a spiced egg custard and pan-seared in butter to create these golden breakfast bites. The dish features a textured, lightly crisp exterior that contrasts with a soft, custardy center. With the warm, dark tones of gingerbread spices and a final dusting of cinnamon sweetener, these bites offer a high-protein morning meal with a rich holiday aroma.
About This Recipe
The preparation starts with a quick almond flour and protein powder base that is microwaved to form a sturdy bread, which is then sliced into uniform cubes. These pieces are tossed in a custard made of egg, heavy cream, and a blend of ginger, cinnamon, nutmeg, and allspice. As the cubes soak in the liquid, they absorb the festive seasonings and fats, ensuring the flavor is integrated through to the middle of each bite.
The dish has a savory and spiced character that carries the warmth of the ginger and the sweetness of the vanilla protein. The richness of the heavy cream and butter provides a deep foundation that balances the earthiness of the spices and the natural neutral flavor of the almond flour. Once the bites hit the hot skillet, the egg in the custard sets, creating a cohesive coating that browns evenly.
The French toast bites are served hot, often finished with a drizzle of sugar-free syrup or a dollop of whipped cream just before eating. This method of using a mug-bread base allows for a structured, high-protein meal that can be prepared quickly on a single stovetop. The final presentation relies on the golden-brown color of the seared cubes flecked with spices, making it a straightforward and filling option for a festive winter breakfast.
Why You’ll Love This Recipe
- High-protein holiday breakfast
- Soft inside, golden and crisp outside
- Warm gingerbread spice flavor
- Completely sugar-free and keto-friendly
- Ready in minutes
- Kid-friendly and great for meal prep
- Cozy winter morning recipe
- Works with any low-carb bread base
What You’ll Need for These Gingerbread Protein French Toast Bites
Protein Bread Cubes
- 1 large egg
- 1 tbsp almond flour
- 1 tbsp vanilla protein powder (low-carb)
- 1 tbsp heavy cream
- 1/2 tsp baking powder
- 1/4 tsp cinnamon
- Pinch of salt
Gingerbread Custard
- 1 egg
- 2 tbsp heavy cream
- 1 tbsp granular sweetener
- 1/2 tsp cinnamon
- 1/2 tsp ground ginger
- 1/4 tsp nutmeg
- 1/8 tsp allspice
- 1/2 tsp vanilla extract
To Cook
- 1 tbsp butter
Optional Toppings
- Cinnamon “sugar” (sweetener + cinnamon)
- Sugar-free syrup
- Whipped cream (sugar-free)
Step-by-Step Preparation
- In a small bowl, whisk together egg, almond flour, protein powder, heavy cream, baking powder, cinnamon, and salt.
- Microwave the mixture in a mug for 60–75 seconds until set, then cut into cubes.
- In another bowl, whisk egg, heavy cream, sweetener, cinnamon, ginger, nutmeg, allspice, and vanilla to make the custard.
- Toss the bread cubes in the custard until fully coated.
- Heat butter in a skillet over medium heat.
- Add coated cubes and cook 2–3 minutes per side until golden and crisp.
- Add optional toppings and serve warm.
FAQ
- Can I use store-bought keto bread?
Yes — cut into cubes and skip the mug bread step. - Can I make this dairy-free?
Use coconut cream and dairy-free protein. - Can I air fry the bites?
Yes — air fry at 375°F for 5–6 minutes after coating. - Can I double the recipe?
Absolutely — scale all ingredients evenly. - Can I meal-prep them?
Cook and refrigerate; reheat in skillet or air fryer.
Variations & Substitutions
- Add pumpkin spice for a holiday twist
- Use chocolate protein powder
- Add sugar-free chocolate chips
- Serve with orange zest and whipped cream
- Add a cream cheese drizzle for extra richness
Serving Suggestions
- Serve with sugar-free syrup
- Pair with a holiday latte
- Add whipped cream for a festive breakfast

Keto Gingerbread Protein French Toast Bites
Ingredients
Protein Bread Cubes
- 1 large egg
- 1 tbsp almond flour
- 1 tbsp vanilla protein powder (low-carb)
- 1 tbsp heavy cream
- 1/2 tsp baking powder
- 1/4 tsp cinnamon
- Pinch of salt
Gingerbread Custard
- 1 egg
- 2 tbsp heavy cream
- 1 tbsp granular sweetener
- 1/2 tsp cinnamon
- 1/2 tsp ground ginger
- 1/4 tsp nutmeg
- 1/8 tsp allspice
- 1/2 tsp vanilla extract
To Cook
- 1 tbsp butter
Optional Toppings
- Cinnamon “sugar” (sweetener + cinnamon)
- Sugar-free syrup
- Whipped cream (sugar-free)
Instructions
- In a small bowl, whisk together egg, almond flour, protein powder, heavy cream, baking powder, cinnamon, and salt.
- Microwave the mixture in a mug for 60–75 seconds until set, then cut into cubes.
- In another bowl, whisk egg, heavy cream, sweetener, cinnamon, ginger, nutmeg, allspice, and vanilla to make the custard.
- Toss the bread cubes in the custard until fully coated.
- Heat butter in a skillet over medium heat.
- Add coated cubes and cook 2–3 minutes per side until golden and crisp.
- Add optional toppings and serve warm.
Did you make this recipe?
I’d love to hear from you — leave a comment below and tell me how it turned out, what you liked, or if you made any tweaks!
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