Rich, moist, and ultra chocolatey, this low-carb sheet cake is perfect for satisfying dessert cravings without the extra carbs. A soft keto-friendly chocolate cake topped with creamy chocolate frosting—great for parties, birthdays, or meal prep treats.
🛒 Ingredients (Serves 12–16)
🔹 Cake Batter
- 2 cups almond flour
- ½ cup unsweetened cocoa powder
- ¾ cup low-carb sweetener (erythritol, monk fruit, etc.)
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- Pinch of salt
🔹 Wet Ingredients
- 4 large eggs
- ½ cup melted butter or coconut oil
- ¾ cup unsweetened almond milk
- 1 teaspoon vanilla extract
🔹 Optional Chocolate Boost
- ½ cup sugar-free chocolate chips
🍫 Low-Carb Chocolate Frosting
- 115g (4 oz) cream cheese, softened
- 2 tablespoons butter
- ¼ cup cocoa powder
- ⅓ cup powdered low-carb sweetener
- 1–2 tablespoons almond milk
🍳 Equipment
- 9×13-inch baking pan
- Mixing bowls
👩🍳 Step-by-Step Instructions
🔸 Step 1: Preheat Oven
- Preheat oven to 175°C (350°F)
- Grease or line baking pan
🔸 Step 2: Mix Dry Ingredients
- In bowl whisk together:
- Almond flour
- Cocoa powder
- Sweetener
- Baking powder
- Baking soda
- Salt
🔸 Step 3: Mix Wet Ingredients
- In another bowl whisk:
- Eggs
- Melted butter
- Almond milk
- Vanilla
🔸 Step 4: Combine Batter
- Stir wet ingredients into dry ingredients
- Fold in chocolate chips if using
🔸 Step 5: Bake
- Spread batter into prepared pan
- Bake for 22–28 minutes
✔ Toothpick should come out mostly clean
🔸 Step 6: Cool
- Let cake cool completely before frosting
🔸 Step 7: Make Frosting
- Beat cream cheese and butter until smooth
- Add cocoa powder and sweetener
- Add almond milk until spreadable
🔸 Step 8: Frost & Serve
- Spread frosting evenly over cooled cake
🍽️ Serving Ideas
- Fresh berries 🍓
- Keto whipped cream 🍦
- Chopped nuts 🌰
- Coffee ☕
💡 Pro Tips
✔ Use superfine almond flour for softer texture
✔ Don’t overbake—almond flour dries quickly
✔ Chill cake slightly for cleaner slices
✔ Sugar-free chips add richer chocolate flavor
🔄 Variations
☕ Mocha Cake
Add espresso powder
🥥 Coconut Chocolate
Add shredded coconut
🥜 Peanut Butter Chocolate
Swirl peanut butter into batter
🍒 Black Forest Style
Top with berries and whipped cream
❓ FAQs
Is this keto-friendly?
Yes—very low in net carbs.
Can I freeze it?
Absolutely—freeze slices individually.
Can I use coconut flour?
Not directly—it absorbs much more liquid.
⚖️ Approx. Nutrition (Per Slice)
- Calories: ~180–260
- Protein: ~6g
- Net Carbs: ~3–5g
- Fat: ~18g
⚖️ WW Points (Estimated)
🔹 Keto Full-Fat Version
👉 5–8 WW Points
🔻 Reduced-Fat Frosting Version
👉 4–6 WW Points
✅ Smaller Party Slice
👉 3–5 WW Points