High-Protein Triple Berry Bake

• Prep Time: 10 minutes

• Bake Time: 30–35 minutes

• Cooling Time: 5–10 minutes

• Total Time: ~45–55 minutes

• Cooking Intensity: Gentle to Moderate Dry Heat (Baking & Set Custard)

• Yield: 4 generous servings

• Dietary Profile: High-Protein, Low-Sugar, Gluten-Free Friendly, Vegetarian

Baking Intensity & Temperature Guide

Precision heat management ensures the berry bake stays light, fluffy, and moist rather than rubbery or dense:

• Preheat & Oven Calibration: 350°F (175°C) — Standard middle-rack positioning. Avoid high-convection fans, which can dry out the egg and whey protein matrix before the custard fully sets.

• Blending / Whisking Intensity: Medium-High Pulse for 30–45 seconds if using a blender, or Vigorous Hand Whisking for 2 minutes. The goal is to aerate the egg whites and cottage cheese/protein blend to create a light, soufflé-like rise.

• Bake Phase: Gentle Dry Heat for 30–35 minutes. Watch for golden edges and a slight, firm jiggle in the dead center.

Ingredients

Protein Custard Base:

• Rolled oats (gluten-free certified if needed): 1 cup (90g), lightly blended or left whole for texture

• Vanilla whey or casein/whey protein powder blend: 2 scoops (approx. 60g)

• Low-fat cottage cheese or plain Greek yogurt (0% or 2%): 1 cup (225g)

• Large whole eggs: 2 large eggs, room temperature

• Liquid egg whites: ½ cup (120ml)

• Unsweetened almond milk (or milk of choice): ½ cup (120ml)

• Pure maple syrup or liquid stevia/monk fruit sweetener: 2 tablespoons (30ml)

• Baking powder: 1 teaspoon

• Ground cinnamon: ½ teaspoon

• Pure vanilla extract: 1 teaspoon

• Fine sea salt: ¼ teaspoon

The Triple Berry Medley:

• Fresh or frozen raspberries: ¾ cup (95g)

• Fresh or frozen blackberries: ¾ cup (110g)

• Fresh or frozen blueberries: ¾ cup (110g)

• (Optional: 1 tbsp lemon juice + ½ tsp lemon zest for extra citrus brightness)

Optional High-Protein Drizzle / Topping:

• Plain nonfat Greek yogurt: ¼ cup (60g)

• Vanilla protein powder: 1 tablespoon (10g)

• Unsweetened almond milk: 1–2 tablespoons (to reach drizzle consistency)

Equipment Needed

• 8×8-inch square ceramic baking dish or oval casserole dish (approx. 1.5–2 quart capacity)

• High-speed blender or large mixing bowl with an electric hand whisk

• Rubber silicone spatula

• Measuring cups and spoons

• Wire cooling rack

Step-by-Step Instructions

Step 1: Prep the Oven & Baking Dish

1. Preheat your oven to 350°F (175°C).

2. Lightly coat your baking dish with coconut oil spray, avocado oil spray, or a light film of butter to prevent sticking.

Step 2: Blend the High-Protein Batter

1. Add the rolled oats, protein powder, cottage cheese (or Greek yogurt), whole eggs, egg whites, almond milk, sweetener, baking powder, ground cinnamon, vanilla extract, and sea salt into a high-speed blender.

2. Blend on medium-high speed for 30 to 45 seconds until completely smooth and aerated.

3. Alternative (No-Blender Method): If using quick oats and Greek yogurt, whisk all wet ingredients vigorously in a large bowl, then fold in the protein powder, oats, baking powder, and spices until fully integrated.

Step 3: Layer the Berries & Batter

1. Scatter half of the mixed raspberries, blackberries, and blueberries evenly across the bottom of the prepared baking dish.

2. Pour the smooth protein batter evenly over the base layer of fruit.

3. Top the batter with the remaining berries, distributing them gently across the surface. Lightly press a few berries partially into the batter so they bake directly into the custard while leaving others exposed on top for a vibrant finish.

Step 4: Bake to Golden Perfection

1. Place the dish on the center rack of the preheated oven.

2. Bake at 350°F (175°C) for 30 to 35 minutes.

3. Check for doneness: The edges should be golden brown and pulling slightly away from the dish, while the center should feel set with only a very slight springy resistance when gently pressed. A toothpick inserted into the cake portion (avoiding melted berry pockets) should come out clean.

Step 5: Cool & Drizzle

1. Remove the bake from the oven and transfer it to a wire cooling rack.

2. Allow it to rest for 5 to 10 minutes; the custard will settle slightly as it cools.

3. In a small bowl, whisk together the Greek yogurt, 1 tablespoon of vanilla protein powder, and 1 to 2 tablespoons of almond milk until smooth and pourable.

4. Drizzle the protein glaze over the warm berry bake right before slicing.

Chef’s Pro Tips for Success

1. Protein Powder Selection: A whey-casein blend or plant-based protein powder retains moisture best during baking. If using 100% pure whey isolate, be careful not to overbake, as whey isolate can dry out quickly if cooked past 35 minutes.

2. Frozen vs. Fresh Berries: If using frozen berries, do not thaw them beforehand. Toss them straight from the freezer into the batter to prevent excess water from bleeding and thinning the batter.

3. Meal Prep Friendly: Slice into 4 even squares once completely cooled. Wrap individually and store in the fridge for easy grab-and-go breakfasts throughout the week.

Storage & Reheating Instructions

• Refrigeration: Store cooled portions in an airtight container in the refrigerator for up to 4 to 5 days.

• Reheating: Microwave a slice on medium power for 45–60 seconds, or warm in a toaster oven/air fryer at 325°F (160°C) for 4–5 minutes to restore the crisp, golden top.

• Freezing: Wrap individual cooled slices in parchment paper and place in a freezer-safe bag for up to 2 months. Thaw overnight in the fridge before reheating.

Nutrition Facts

(Estimated values per serving based on 1 of 4 equal portions, including the high-protein yogurt glaze)

• Calories: 310 kcal

• Total Fat: 6.5g

  • Saturated Fat: 2.0g

  • Trans Fat: 0.0g

  • Polyunsaturated Fat: 1.5g

  • Monounsaturated Fat: 2.5g

• Cholesterol: 105mg

• Sodium: 340mg

• Potassium: 420mg

• Total Carbohydrates: 34g

  • Dietary Fiber: 7.5g

  • Total Sugars: 12g (predominantly from natural berries and milk)

  • Net Carbs: 26.5g

• Protein: 31g

• Vitamin A: 310 IU (6% DV)

• Vitamin C: 32mg (35% DV)

• Calcium: 180mg (14% DV)

• Iron: 2.4mg (13% DV)