A refreshing chilled treat featuring a toasted almond-meal crust, rich citrus protein mousse, and deep indigo blueberry ribbons. It delivers authentic patisserie texture using clean, everyday high-protein kitchen staples. Quick to assemble and stunning to serve cold on hot afternoons.
Equipment
- 8-inch Springform Pan
- Hand Mixer or Stand Mixer
- Small Heavy-Bottom Saucepan
- Fine-Mesh Sifter
Ingredients
- 1 1/2 cups almond flour (blanched, fine-grain)
- 2 tbsp melted grass-fed butter (or coconut oil)
- 1 1/2 tbsp granular erythritol/monk fruit blend
- 1 tsp pure vanilla extract
- Pinch of fine sea salt
- 8 oz light cream cheese (Neufchâtel), softened to room temperature
- 1 cup plain non-fat Greek yogurt (thick, strained)
- 2 scoops (60g) vanilla whey-casein protein powder
- 1/3 cup powdered erythritol/allulose blend
- 1/4 cup fresh lemon juice (approx. 2 medium lemons)
- 1 tbsp freshly grated lemon zest
- 1 tsp unflavored gelatin powder (dissolved in 2 tbsp hot water)
- 1 cup wild blueberries (fresh or frozen)
- 1 tbsp lemon juice
- 1 tbsp water
- 1 tbsp granulated sweetener
Instructions
- Prepare the Crust: Mix almond flour, melted butter, granulated sweetener, vanilla, and salt in a bowl until coarse crumbs form. Press firmly into the base of a parchment-lined 8-inch springform pan. Freeze for 15 minutes to set.
- Simmer the Berries: Combine blueberries, 1 tbsp lemon juice, water, and 1 tbsp sweetener in a small saucepan over medium heat (around 220°F/105°C). Cook for 4–5 minutes until berries burst and sauce reduces to a thick glaze; remove from heat and chill fully in the fridge.
- Bloom Gelatin: Stir unflavored gelatin into 2 tablespoons of hot water; let sit for 2 minutes until dissolved and clear.
- Whip the Base: In a large bowl, beat room-temperature cream cheese and Greek yogurt on medium speed for 2 minutes until glossy and clump-free.
- Incorporate Protein: Sift in protein powder and powdered sweetener, then pour in fresh lemon juice, lemon zest, and the dissolved gelatin liquid. Beat on low speed for 1 minute until smooth, thick, and mousse-like (avoid over-beating to prevent air collapse).
- Assemble & Swirl: Pour lemon filling over the chilled almond crust. Drop spoonfuls of chilled blueberry compote over the surface and use a butter knife or toothpick to gently drag and swirl the sauce into a marbled pattern.
- Chill to Set: Refrigerate uncovered for at least 4 hours (or overnight) until the center feels springy and firm to a light touch before unmolding and slicing.
Notes
Storage: Always keep refrigerated; leaving this cake at room temperature for over 90 minutes will soften the gelatin emulsion. Reheating: Do not reheat; this dessert is designed to be served chilled or semi-frozen. Allergy Swap: Replace almond flour with crushed sunflower seed meal or gluten-free rolled oat flour for a tree-nut-free crust. Flavor Boost: Fold 1 tablespoon of finely minced fresh basil or mint into the blueberry reduction for a gourmet finish.
Nutrition
Calories: 215 kcal · Fats: 12 g · Cholesterol: 28 mg · Sodium: 165 mg · Potassium: 180 mg · Total Carbohydrates: 10 g · Fiber: 3 g · Net Carbs: 7 g · Sugars: 4 g · Protein: 22 g · Calcium: 140 mg
