Brownie-Inspired Banana Protein Cake

Mornings can get rushed fast, and that is usually when people default to low-fiber, quick options that do not hold them for long. A breakfast that looks convenient but leaves you hungry an hour later is not helping your energy, focus, or decision-making.

This brownie-inspired banana protein cake solves that problem in a very practical way. It is built with real ingredients that bring both protein and fiber to the table, helping you stay full, steady, and clear-headed without overthinking your meals. You can make it once, slice it into 12 portions, and have something ready to go for several days.

A little story behind this recipe:

I actually made this recipe a few weeks ago, and while it came out decent, it was a little too dry for my liking. I had added extra powders to better balance the carbs and protein, but I did not add enough liquid to support those changes.

Fast forward to this morning: I woke up a little before 5:00 a.m., tried to fall back asleep, and when that clearly was not happening, I decided to get up and remake the Banana Protein Cake instead. I made a few simple adjustments, and this version came out so much better, soft, tender, and absolutely worth the early start.

Sometimes a recipe just needs round two.

Pecans do more here than add crunch and richness. Tree nuts are packed with unsaturated fats, fiber, and polyphenols, and research suggests regular nut intake can support cardiometabolic health. 

In one randomized trial, daily pecan intake improved blood lipid markers in adults at risk for cardiovascular disease, while a broader systematic review found nut intake was associated with favorable changes in several cardiovascular risk factors. That is one reason I like building recipes with whole-food fats like pecans and almond butter.

If you are working on improving your energy, cravings, or blood sugar stability, this is a simple place to start. You can learn more about my blood sugar balance strategies.

Why You’ll Love this Banana Protein Cake

  • Easy to batch prep and portion for the week
  • Balanced with protein, fiber, and healthy fats
  • Complement your breakfast; have as a snack or as a dessert after any meal
  • Unlikely to highjack your blood sugar and give you cravings

Overview

Quick questions about this Banana Protein Cake

Can I eat this for breakfast every day?
Yes. It is balanced enough to be a consistent breakfast option, especially when paired with additional protein.

How do I make this more filling?
Pair it with extra protein like eggs, porridge, or a protein shake depending.

Equipment

  • Baking dish
  • Blender (for wet mixture)
  • Mixing bowl
  • Spatula

Ingredients

  • 4 medium bananas
  • 4 large eggs
  • 4 oz liquid egg whites
  • 30 g cottage cheese
  • 1 tbsp vanilla extract
  • 2 oz oat bran
  • 3 oz pecans
  • 2 scoops Garden of Life chocolate plant-based protein powder
  • 1 scoop Equip collagen
  • 2 scoops FiberMend by Thorne
  • 1 tbsp cacao powder
  • 1 tbsp ground cinnamon
  • 1 tbsp allulose
  • 1/3 tsp Himalayan sea salt
  • 2 tsp baking soda
  • 1 tbsp dark chocolate chips to top it off. I use sugar/dairy-free (add to top)

 

Eggs and mashed bananas combined in a glass baking dish before mixing the batter

Instructions

  1. Pre-heat oven: 400° F
  2. Blend: 4 egg whites, 1/4 cup milk, vanilla, cottage cheese, and almond butter. Blending will break down the cottage cheese better. If using Greek yogurt, whisking will do it.
  3. In the main batter, combine smashed bananas and whole eggs
  4. Mix all dry ingredients and add to bananas and eggs:
    – Oats
    – Plant protein
    – Collagen
    – Cocoa powder
    – Baking soda
    – Salt
  5. Fold in the milk + egg white mixture.
  6. Fold in the crushed pecans last.
  7. Add chocolate chips on top
  8. Bake at 400° for 30 minutes.

Brownie-inspired banana protein cake baked and set in a glass dish

 

Recipe Notes

  • If your batter feels thick, add a small splash of milk to improve texture
  • The center should stay slightly soft, edges will firm up more as it cools
  • You can swap cottage cheese for Greek yogurt if preferred
  • Store in the fridge and reheat briefly if you prefer warm
  • This is ideal for batch prep, slice into 12 and enjoy it

If you are looking for tools, support, and functional health coaching from a practitioner who takes a personalized whole-body approach versus the typical ‘do this for this’ explore my functional health coaching offerings.

Inspired by Kristy McCammon

Serving Ideas

  • Enjoy one slice on its own with coffee or tea for a quick morning option
  • Pair with a side of eggs or turkey for a higher-protein meal
  • Add Greek yogurt or coconut yogurt for extra creaminess and satiety
  • Serve with berries for added fiber and freshness
  • Use as a pre-workout or mid-day snack when you need steady energy

 

Brownie-Inspired Banana Protein Cake - Baked banana protein cake sliced in the pan showing moist center and chocolate chips

If you’d like to purchase FiberMend by Thorne AND Sports Plant-Based Protein by Garden of Life, you can use the link below through my Fullscript account and receive 10% off retail.

 

Nutrition Information

Supplement Support

If you’d like to purchase FiberMend by Thorne AND Sports Plant-Based Protein by Garden of Life, click here or the image below to access my Fullscript dispensary account and receive 10% off retail.

Fullscript is a reputable source and trusted by functional health practitioners for high-grade products/supplements.

Order supplements through my Fullscript store.
Order supplements through my Fullscript store.
Brownie-Inspired Banana Protein Cake - Slice of banana protein cake served on a white plate showing soft texture

Brownie-Inspired Banana Protein Cake

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