High-Protein Vanilla Shortbread Cookies
High-Protein Keto Vanilla Shortbread Cookies
Buttery round shortbread with a vanilla crumb — low carb, sugar-free, and ready in 30 minutes
These high-protein keto vanilla shortbread cookies use almond flour, butter, and vanilla protein powder instead of wheat flour and sugar. The dough is thick enough to lift from the bowl, then pressed into pale rounds. Each cookie has 6 g of protein and 3 g net carbs.
Low carb, sugar-free, and baked in one tray.
Bake: 14 min
Why you’ll love these cookies
- 6g protein per cookie
- Only 3g net carbs
- No wheat flour or sugar
- Ready in about 30 minutes
- Classic shortbread snap
- Simple vanilla flavor
Health notes
- Higher protein for shortbread: Vanilla protein powder plus almond flour.
- Low carb: No wheat and no sugar.
- Sugar-free: Powdered keto sweetener keeps the crumb pale.
- Buttery: Real butter is what makes the dough lift like the photo.
Key element — keep the dough cool
Soft butter spreads too much. If the dough feels sticky, chill 10 minutes before you cut the rounds.
New High Protein Recipes
High-Protein Vanilla Shortbread Cookies
- Prep12 min
- Total12 min
- Servings12 servings
- Calories140 kcal
Ingredients
Instructions
- Heat the oven. Heat to 325°F (165°C). Line a baking sheet with parchment.
- Make the dough. Whisk almond flour, protein powder, sweetener, and salt. Beat in butter, egg yolk, and vanilla until a thick dough forms that pulls from the bowl.
- Shape. Roll to about ⅓-inch thick. Cut 12 rounds with a 2-inch cutter. Reroll scraps. Chill 10 minutes if the dough is soft.
- Bake. Bake 12–15 minutes until the edges are just golden and the tops stay pale. Cool on the sheet 10 minutes before moving.
Notes & Tips
- Powdered sweetener dissolves better than granulated.
- Don’t bake until brown — shortbread should stay pale.
- A fork press on top is optional if you want a classic look.
- Cool fully before storing so they stay crisp.
- If they spread, the butter was too warm.
Variations & serving ideas
- Higher protein: Use an extra half scoop of protein powder and 1 extra Tbsp almond flour if the dough is sticky.
- Dairy-free: Use coconut oil that is firm, not melted.
- Lemon: Swap 1 tsp vanilla for lemon zest.
- No protein powder: Add 3 extra Tbsp almond flour (protein drops).
- Chocolate dip: Dip half of each cooled cookie in melted sugar-free chocolate.
- Lemon: Add lemon zest and skip the almond extract.
- Cinnamon: Dust the tops with cinnamon mixed with a pinch of sweetener.
- Sandwich: Spread two cookies with a thin layer of cream cheese frosting.
Storage
- Room temperature: Up to 5 days (Airtight tin)
- Refrigerator: Up to 10 days (Bring to room temp before serving)
- Freezer: Up to 2 months (Thaw on the counter)
Nutrition Facts
Per serving · makes 12 servings
| Nutrient | Amount per serving |
|---|---|
| Calories | 140 kcal |
| Total fat | 12 g |
| Sodium | 85 mg |
| Total carbohydrate | 5 g |
| Fibre | 2 g |
| Protein | 6 g |
Nutrition values are approximate and vary with brands and portion sizes.
Frequently asked questions
Are these cookies keto-friendly?
Yes. Almond flour and a sugar-free sweetener keep each cookie around 3g net carbs.
Why did they spread?
The butter was too soft. Chill the cut rounds 10 minutes before baking.
Can I skip the protein powder?
Yes. Add 3 extra tablespoons of almond flour. Protein per cookie will be lower.
Should the tops brown?
No. Pull them when the edges just turn gold and the tops stay pale.
Do I need an egg?
The yolk helps the dough hold. You can skip it, but chill the dough longer.
How many cookies does this make?
Twelve cookies, matching the per-cookie macros.
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