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Home » Quick & Easy

Birthday Cake Protein Bars

Modified: Sep 22, 2021 · Published: Sep 9, 2020 by Jordan Smith · This post may contain affiliate links · 3 Comments

This post may contain affiliate links.

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This is a pinterest pin for the birthday cake protein bars. There are small squares of protein bars topped with funfetti sprinkles. There is a hand holding up one of the bars as well.
This is a pinterest pin for the birthday cake protein bars. There are small squares of protein bars topped with funfetti sprinkles. There is a hand holding up one of the bars as well.
This is a pinterest pin for the birthday cake protein bars. There are small squares of protein bars topped with funfetti sprinkles. There is a hand holding up one of the bars as well.
This is a pinterest pin for the birthday cake protein bars. There are small squares of protein bars topped with funfetti sprinkles. There is a hand holding up one of the bars as well.
This is a pinterest pin for the birthday cake protein bars. There are small squares of protein bars topped with funfetti sprinkles. There is a hand holding up one of the bars as well.
This is a pinterest pin for the birthday cake protein bars. There are small squares of protein bars topped with funfetti sprinkles. There is a hand holding up one of the bars as well.

Birthday cake protein bars are homemade, no-bake protein bars that taste like a slice of birthday cake. These healthy protein bars are chewy, thick, and taste incredible!

These are birthday cake protein bars. There are rows of cut protein bars in small squares. Each bar is topped with funfetti sprinkles. There is a hand holding up a protein bar topped with funfetti colorful sprinkles.
Jump to Recipe

Birthday cake protein bars

Birthday cake protein bars are nut butter and vanilla protein bars packed with funfetti spinkles. Made with only 7 ingredients, these no-bake protein bars are quick and easy to make. They are healthier than a slice of birthday cake, but taste just as delicious! These birthday cake protein bars are chewy, thick, and taste incredible.

My love for the birthday cake flavor is strong. In an effort to create a dessert with more nutrients but with the same delicious flavors, I did some experimenting. It wasn’t long before I came up with my new favorite easy, delicious treat: birthday cake protein bars.

Note: The idea for this recipe came from seeing the popularity of my Monster Cookie Protein Bars and Cookies and Cream Protein Bars!

These are birthday cake protein bars. There are rows of cut protein bars in small squares. Each bar is topped with funfetti sprinkles. There is a hand holding up a protein bar topped with funfetti colorful sprinkles.

What ingredients do I need?

I try to make all of my recipes as easy and simple as possible. That means there will usually be fewer than 10 ingredients, each of which are a pantry staple. This recipe only has 7 ingredients! Here’s what you’ll need:

  • Oats – For this recipe, you’ll need to to use oats to make an oat flour. Don’t let that intimidate you: to do this, all you need to do is put the oats in a blender or food processor for a few seconds. Oat flour will help create a thick and chewy texture for your protein bar. I use a standard old-fashioned or quick oats, just like I use for my easy protein oatmeal!
  • Cashew butter –Cashew butter is one of the most important ingredients for this recipe because it is creamy and serves as a binder to hold everything together. Cashew butter is similar to peanut butter in terms of nutrients (both nut butters have about the same number of calories and have protein and healthy fats), but they differ in flavor. This nut butter is still creamy, but the nutty flavor isn’t as strong, which is helpful for this recipe so the cookies and cream flavor can come through.
  • Vanilla Protein Powder – One serving of vanilla protein powder will add protein and some sweet vanilla flavors to these protein bars.
  • Honey – Adding honey will make these bars sweet and also serve as a binder to help hold these bars together.
  • Vanilla – I like to add vanilla to everything because I think it can make everything taste that much better. Plus, we’re basically making cookie dough and this will help get us to that flavor.
  • Cake Batter Extract - A few drops of cake batter extract will add the birthday cake flavor you're hoping for! More or less drops can be added according to your taste preference.
  • Sprinkles - Sprinkles are necessary for birthday cake bars! You can use whatever kind of sprinkles you like best.

Can I make substitutions to this recipe?

I haven’t tested many of the ingredient swaps, but I would bet you can make the necessary changes based on your dietary needs and available ingredients.

  • Oats – I use old-fashioned oats for this recipe, but you can use gluten-free or any kind of oats that match your dietary needs.
  • Cashew butter – Cashew butter is a really important ingredient to the FLAVOR of this recipe. However, any kind of creamy nut butter would work to get the correct consistency. Just beware if you use another ingredient it won’t taste exactly like cookies and cream.
  • Vanilla Protein Powder – The vanilla protein powder helps provide some extra vanilla flavor, so I would recommend using that or even a birthday cake flavor protein powder if you happen to have one!
  • Cake Batter Extract and Sprinkles – These two ingredients are going to help create the birthday cake flavor we’re looking for, so I would recommend keeping them!
This is a piece of the birthday cake protein bars. There is a small square protein bar topped with colorful funfetti sprinkles.

What makes these bars nutritious?

These birthday cake protein bars are made with simple ingredients that taste delicious! The oats will add healthy carbohydrates and fiber to the bar. Cashew butter will add healthy fats and protein, and one serving of protein powder can add extra protein. Combining these ingredients with honey and toppings will create a bar that is packed with a balance of nutrients, potassium and calcium. Plus, each bar is only 93 calories (or 46 if you cut them in half)! This bar is a great pre-run, post-workout, afternoon, or late-night treat.

How long does it take to make this recipe?

This recipe takes about 10 minutes to make. This is a one-bowl recipe so you’ll need to dump all of your ingredients into one large bowl and stir! The hardest part of this recipe will be stirring everything until it’s completely mixed. This recipe is also no bake which means there isn’t an oven involved to cook the bars. The only “cooking” is the time when these bars will sit in the freezer to firm up. Trust me, this recipe is so quick and easy!

These are birthday cake protein bars. There are rows of cut protein bars in small squares. Each bar is topped with funfetti sprinkles. There is a hand holding up a protein bar topped with funfetti colorful sprinkles.

What is the process to make this recipe?

  • Gather all ingredients.
  • Place the oats into a blender or food processor and process until finely ground.
  • Place cashew butter and honey in a large bowl and melt in the microwave for 30 seconds. Stir together.
  • Add remaining ingredients to the bowl.
  • Mix very well until everything is combined.
  • Place a piece of parchment paper onto a baking sheet.
  • Firmly press the batter onto the baking sheet and spread so that it is all one layer and covers the baking sheet.
  • Place the baking sheet in the freezer for at least one hour.
  • Cut into bars and enjoy!
These are birthday cake protein bars. There are rows of cut protein bars in small squares. Each bar is topped with funfetti sprinkles.

Looking for something similar?

If you’re looking for more healthy no-bake dessert bars, try these:

  • Monster Cookie Protein Bars
  • Cookies and Cream Protein Bars
  • Coconut Chocolate Chip Bliss Bars

Can I have the recipe?

If you try this recipe and love it, please rate it and me know your thoughts! I hope you enjoy these birthday cake protein bars as much as me!

These are birthday cake protein bars. There are rows of cut protein bars in small squares. Each bar is topped with funfetti sprinkles. There is a hand holding up a protein bar topped with funfetti colorful sprinkles.
Print Recipe
5 from 6 votes

Birthday Cake Protein Bars

Birthday cake protein bars are chewy, healthy, and absolutely delicious protein bars that taste just like birthday cake!
Prep Time10 minutes mins
Cook Time20 minutes mins
Course: Dessert
Cuisine: American
Keyword: birthday cake, birthday cake protein bars, protein bar
Servings: 30
Calories: 93kcal
Author: Jordan Smith

Equipment

  • Small blender or food processor
  • large bowl
  • spoon
  • baking sheet

Ingredients

  • 2 cups oats
  • 1 cup cashew butter
  • 2 scoops vanilla protein powder
  • ⅓ cup honey
  • 2 teaspoon vanilla
  • 3 teaspoon cake batter extract
  • 2 tablespoon sprinkles

Instructions

  • Gather all ingredients.
  • Place the oats into a blender or food processor and process until finely ground.
  • Place cashew butter and honey in a large bowl and melt in the microwave for 30 seconds. Stir together.
  • Add remaining ingredients to the bowl.
  • Mix very well until everything is combined.
  • Place a piece of parchment paper onto a baking sheet.
  • Firmly press the batter onto the baking sheet and spread so that it is all one layer and covers the baking sheet.
  • Place the baking sheet in the freezer for at least one hour.
  • Cut into bars and enjoy!

Notes

  • Store the bars in a sealed container in the freezer. 

Nutrition

Calories: 93kcal | Carbohydrates: 10g | Protein: 4g | Fat: 5g | Saturated Fat: 1g | Cholesterol: 4mg | Sodium: 7mg | Potassium: 76mg | Fiber: 1g | Sugar: 4g | Calcium: 17mg | Iron: 1mg

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Comments

  1. Nicole says

    November 26, 2021 at 6:21 pm

    5 stars
    Love, love, love the birthday cake protein bars! They are delicious alone, but I love to crumble it up over Greek yogurt for a sweet breakfast.

    Reply
  2. Eliza says

    November 19, 2022 at 11:33 am

    5 stars
    Anything with sprinkles on it 🥳🥳🥳

    Reply
  3. Sarah says

    December 20, 2024 at 11:22 am

    5 stars
    Anything bday cake flavor and protein i'm in!

    Reply
5 from 6 votes (3 ratings without comment)

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