High-Protein Vanilla Cupcakes

High-Protein Vanilla Cupcakes
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High-Protein Keto Vanilla Madeleines

Light, golden vanilla madeleines with a soft crumb — high-protein, low-carb, sugar-free, and ready in 35 minutes

These high-protein keto vanilla madeleines are soft, lightly sweet, and perfectly portioned. Made with almond flour, protein powder, and eggs, they bake up with a tender crumb and classic madeleine shape (or as simple mini muffins). Every serving of 2–3 cakes delivers 7 g of protein and only 2.5 g net carbs.

Completely sugar-free, low-carb, and ideal for a quick snack or tea-time treat.

Why you’ll love these madeleines

  • 7g protein per serving (2–3 cakes) — a satisfying high-protein treat
  • Only 2.5g net carbs and fully sugar-free
  • Soft, fluffy texture with classic vanilla flavor
  • Ready in about 35 minutes
  • Perfect for snacking or pairing with coffee/tea
  • Easy to make in a madeleine pan or mini muffin tin

Health notes

  • High protein: Protein powder and eggs create a protein-rich bite.
  • Ultra low carb: Almond flour and sugar-free sweetener keep net carbs very low.
  • Sugar-free: No added sugar of any kind.
  • Portion-friendly: Easy to enjoy without overdoing calories or carbs.

Key element — don’t overmix

Once the dry and wet ingredients are combined, mix just until smooth. Overmixing can make the madeleines dense instead of light and fluffy.

New High Protein Recipes

High-Protein Vanilla Cupcakes

Hannah Peterson | Hantol
Servings
10
Tap or hover to scale
  • Prep10 min
  • Cook18 min
  • Total28 min
  • Servings10–12 cakes
  • Calories145 kcal

Ingredients

Instructions

  1. Preheat and prep. Preheat oven to 350°F (175°C). Lightly grease a madeleine pan or a mini muffin tin. If using a madeleine pan, chill it in the freezer for 5–10 minutes while you make the batter (this helps create the classic hump).
  2. Mix dry ingredients. In a medium bowl, whisk together the almond flour, protein powder, powdered sweetener, baking powder, and salt until well combined and no lumps remain.
  3. Mix wet ingredients. In another bowl, whisk the eggs, melted butter or oil, vanilla, and almond milk or cream until smooth.
  4. Combine. Pour the wet ingredients into the dry ingredients and stir gently until just combined and smooth. Do not overmix. The batter should be thick but spoonable; add a splash more liquid if needed.
  5. Fill and bake. Spoon the batter into the prepared pan, filling each cavity about ¾ full. Bake 12–18 minutes (depending on pan size) until the tops are golden and a toothpick inserted in the center comes out clean. Cool in the pan for 5 minutes, then transfer to a wire rack.

Notes & Tips

  1. Use powdered (not granulated) sweetener for the smoothest texture.
  2. Chilling a metal madeleine pan helps encourage the classic hump.
  3. Don’t overmix the batter — stop as soon as it comes together.
  4. These are best the day they are made but keep well in an airtight container for 2–3 days.
  5. For a more traditional look, dust lightly with powdered sugar-free sweetener once cooled (optional).

Variations & serving ideas

  • Higher protein: Increase the protein powder slightly and reduce almond flour by the same amount.
  • Dairy-free: Use coconut oil and a dairy-free milk alternative.
  • No protein powder: Use additional almond flour (texture will be a bit denser and protein lower).
  • Flavor variation: Add lemon zest or a touch of almond extract.
  • Lemon madeleines: Add the zest of 1 lemon and a few drops of lemon extract for a bright citrus version.
  • Chocolate chip: Fold in 2–3 Tbsp sugar-free mini chocolate chips before baking.
  • Almond flavor: Add ¼–½ tsp almond extract along with the vanilla.
  • Mini muffin version: Bake in a mini muffin tin if you don’t have a madeleine pan — same delicious result.

Storage

  • Room temperature: 1–2 days (Store in an airtight container)
  • Refrigerator: Up to 5 days (Bring to room temperature or warm slightly before serving)
  • Freezer: Up to 1 month (Freeze in a single layer, then store in a bag; thaw at room temperature)

Nutrition Facts

Per serving · recipe makes 10–12 cakes

Nutrition facts per serving
NutrientAmount per serving
Calories145 kcal
Total fat11 g
Sodium120 mg
Total carbohydrate4 g
Fibre1.5 g
Protein7 g

Nutrition values are approximate and vary with brands and portion sizes.

Frequently asked questions

Are these madeleines keto-friendly?

Yes. At only 2.5g net carbs per serving they fit most keto plans.

Can I make them without a madeleine pan?

Yes. A mini muffin tin works perfectly and gives a similar soft, cake-like result.

Why are my madeleines dense?

Overmixing the batter or using a protein powder that doesn’t bake well can cause density. Mix gently and use a whey or whey-casein blend that works in baked goods.

Can I use a different sweetener?

Yes. Powdered erythritol, monk fruit, or allulose blends all work. Avoid granulated sweeteners that can feel gritty.

How should I store them?

Keep in an airtight container at room temperature for 1–2 days or in the refrigerator for up to 5 days. They also freeze well.

Can I add protein powder without changing the texture?

Start with the amount listed. Some protein powders absorb more liquid — adjust with a splash of milk if the batter becomes too thick.

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