Berry Custard Squares

⚡ KevEats Recipe
High Protein Low Carb Breakfast Prep

Custard-Style Breakfast Bars

Soft, creamy baked Greek yogurt bars with berries and a custard-like texture.

These custard-style breakfast bars are light, protein-forward, and easy to prep ahead. They’re made with Greek yogurt, eggs, almond flour, vanilla, and berries for a simple breakfast, snack, or sweet low-carb option.

Custard-Style Breakfast Bars
105 Calories
9g Protein
5g Fat
7g Carbs
Servings 6 bars
Serving Size 1 bar
Prep Time 10 min
Bake Time 35–40 min

Ingredients

  • 1 1/2 cups plain Greek yogurt, nonfat or 2%
  • 4 large eggs
  • 2 tbsp almond flour
  • 1 tsp vanilla extract
  • 1 tbsp monk fruit or stevia blend, optional
  • 1/2 lemon zest, optional
  • 1 cup mixed berries, fresh or frozen
  • optional 1–2 tbsp unflavored or vanilla protein powder
  • optional cinnamon or chia seeds for topping

Top It Off

  • drizzle almond butter, sugar-free chocolate sauce, sugar-free syrup, or tahini
  • spoonful vanilla skyr or whipped Greek yogurt
  • extra berries or chopped walnuts

Kev Tip

Cool completely before slicing. These set more like custard than cake. Letting them cool fully gives you cleaner bars and a better texture.
Make It Fit Your Macros Higher protein: add whey, collagen, or unflavored protein powder.
Creamier texture: swap 1/4 cup yogurt for Fairlife milk.
Lower calorie: use nonfat Greek yogurt and skip nut butter toppings.
Storage Notes Store covered in the fridge for up to 4 days. They taste best cold or lightly warmed.

Instructions

  1. 1Preheat oven to 350°F. Grease or line an 8x8-inch baking dish.
  2. 2In a medium bowl, whisk Greek yogurt, eggs, almond flour, vanilla, optional sweetener, and lemon zest until smooth.
  3. 3Fold in berries gently. If using frozen berries, toss them in 1 tsp almond flour first to reduce sinking.
  4. 4Pour mixture into the baking dish and smooth the top.
  5. 5Sprinkle with cinnamon or chia seeds if desired.
  6. 6Bake for 35–40 minutes, or until the center is fully set and no longer jiggly.
  7. 7Let cool completely before slicing into 6 bars.
  8. 8Store in the fridge and serve chilled or lightly warmed.

Breakfast / Snack Notes

This is a light breakfast base. At around 105 calories per bar, pair with Greek yogurt, eggs, fruit, or a protein shake if you need a more complete breakfast.
Texture move. Do not overbake. Pull when the center is just set — it will firm up more as it cools.
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Pistachio Butter