Cream Cheese Cinnamon Protein Loaf (Printable)

Protein-rich banana loaf with sweet cinnamon cream cheese swirling throughout.

# What You Need:

→ Loaf

01 - 3 medium ripe bananas, mashed
02 - 2 large eggs
03 - 1/3 cup Greek yogurt, plain nonfat or low-fat
04 - 1/2 cup milk of choice
05 - 1/3 cup maple syrup or honey
06 - 1 teaspoon vanilla extract
07 - 1 1/2 cups all-purpose flour
08 - 1/2 cup vanilla or unflavored protein powder
09 - 1 teaspoon baking powder
10 - 1/2 teaspoon baking soda
11 - 1/2 teaspoon salt
12 - 1 teaspoon ground cinnamon

→ Cream Cheese Cinnamon Swirl

13 - 6 ounces cream cheese, softened
14 - 2 tablespoons Greek yogurt
15 - 1/4 cup granulated sugar or coconut sugar
16 - 1 teaspoon ground cinnamon
17 - 1 egg yolk
18 - 1 teaspoon vanilla extract

# How To Make It:

01 - Preheat oven to 350°F. Line a 9x5-inch loaf pan with parchment paper and lightly grease the sides.
02 - In a large bowl, whisk together mashed bananas, eggs, Greek yogurt, milk, maple syrup, and vanilla extract until smooth and well incorporated.
03 - In a separate bowl, combine flour, protein powder, baking powder, baking soda, salt, and ground cinnamon. Whisk to distribute leavening agents evenly.
04 - Add dry ingredients to the wet mixture and stir gently until just combined. Avoid overmixing to maintain a tender crumb structure.
05 - In another bowl, beat cream cheese, Greek yogurt, sugar, cinnamon, egg yolk, and vanilla extract until smooth and creamy.
06 - Pour half of the loaf batter into the prepared pan and spread in an even layer.
07 - Spoon half of the cream cheese mixture over the batter and gently swirl with a knife to create marbled patterns.
08 - Add the remaining loaf batter on top, then spoon and swirl the remaining cream cheese mixture across the surface.
09 - Bake for 45 to 55 minutes, or until a toothpick inserted in the center comes out clean with only a few moist crumbs, not raw batter.
10 - Allow the loaf to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.

# Expert Advice:

01 -
  • It tastes like dessert but has enough protein to keep you satisfied until lunch, no afternoon crash required.
  • The cream cheese swirl creates this beautiful marbled pattern that makes ten slices feel fancy without any fancy technique.
  • Everything comes together in about twenty minutes of actual work—the oven does the heavy lifting while you do literally anything else.
02 -
  • Softening the cream cheese is genuinely important; if it's cold, it won't swirl properly and you'll end up with little pockets of it instead of ribbons—microwave it in ten-second bursts if you're in a rush.
  • Don't overmix the batter once flour goes in; I learned this the hard way when my first loaf came out dense and tight instead of light and tender, and it completely changed how I approach quick breads now.
03 -
  • Use a kitchen scale if you have one—measuring protein powder by volume is inconsistent, and a scale ensures your loaf turns out the same way every single time.
  • If your loaf is browning too quickly on top but isn't done in the center, drape a piece of aluminum foil over it loosely for the final ten to fifteen minutes of baking.
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