Homemade Protein Bars

5 from 4 votes

These Homemade Protein Bars are easy to make, packed with oats, and customizable with a chocolate drizzle. They're perfect for a quick snack or post-workout boost, a satisfying treat anytime!

Prep Time15

Chilling Time1

Total Time1 15

Course: Dessert, Snack, Vegetarian

Cuisine: American, Vegetarian

Keyword: Homemade Protein Bars, protein bars

Servings: protein bars

Author: Chelsea Lords

Cost: $7.73

Equipment

8.5 x 4.5-inch bread pan
Small blender or mini food processor

Ingredients

Protein Bars

1 cup old-fashioned oats
1 cup peanut butter stir well if using a natural butter
1/4 cup honey
1/2 tablespoon vanilla extract optional
1/8 teaspoon salt
1/3 cup vanilla protein powder see note 1
1/4 cup miniature chocolate chips

Optional Chocolate Drizzle

3 tablespoons dark chocolate chips
1/2 teaspoon melted coconut oil

US - Metric

Instructions

Line bread pan (8.5 x 4.5-inch) with parchment paper or foil. Leave an overhang for easy removal of bars and set aside.
Add oats in a small blender or food processor. Pulse for about 15–20 seconds until oats resemble a coarse flour. Add remaining “Protein Bars” ingredients. Pulse until well combined into a thick dough. Scrape edges as needed.
Press the dough firmly and evenly into the prepared bread pan.
Combine chocolate chips with coconut oil in a microwave-safe bowl. Microwave in bursts of 15 seconds, stirring in between each burst for 10 seconds until the chocolate is smooth. Transfer chocolate to a plastic bag, cut off the tip of the bag, and drizzle chocolate over the bars. If desired, sprinkle a light dusting of sea salt.
Pop in the fridge until bars are set and firm, about an hour.
Remove from the fridge and, using the overhang, pull the bars from the pan. Cut into 10 to 12 bars.

Video

Notes

Note 1: The choice of protein powder significantly affects the flavor and texture of the bars. Choose a protein powder you love. Depending on how sweet the powder is, adjust the honey (add slowly and taste before pressing mixture into pan).

Storage: Store the bars in an airtight container or bag in the fridge. They're best if eaten within a week but can last up to two weeks. These bars get soft and melty if left in a warm environment.

Nutrition