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Chocolate PB Protein Bars

How to Make Chocolate PB Protein Bars

Need a deliciously indulgent snack that will satisfy your taste buds while providing you with the full nutrition of a nourishing, superfood-packed meal? Then you’ve come to right place. These Chocolate PB Protein Bars taste like a decadent treat, but contain well-balanced macronutrients to keep you full, satisfied, and energized throughout your day.

The bars get their rich, chocolaty taste from 310 Chocolate Bliss Shake, mixed with indulgent melted peanut butter (or PB Powder for less calories), oats, honey, and more.

While protein bars you buy at the store typically contain lots of added sugar, additives,and other unhealthy ingredients, these are a healthy and easy alternative. You can make these bars in less than 10 minutes and have a wholesome snack for on-the-go and the entire family to enjoy!

Read on to learn how to make these super-simple, chocolaty and nutty bars…


Makes 6 servings

1 scoop 310 Chocolate

1 cup peanut butter (melted)

1/4 cup honey

3/4 cup rolled oats

1.5 tbsp dark chocolate chips or chunks

2 tbsp pecan pieces


Line a loaf pan with parchment paper. Add all of the ingredients except the dark chocolate chips or chunks into your food processor, and process until everything is combined.

Once the mixture is holding together, transfer into the loaf pan. Fold the parchment over the top and press the mixture evenly into the pan. Once even, add chocolate chips or chunks and press those into the top of the mixture as well. Place the mixture in the refrigerator to harden (for 30 mins to 1 hour), before removing from the pan and cutting into bars.

You can then store the bars in the refrigerator for up to 1 week. Enjoy cold or at room temperature.


Serving: 1 bar

  • Calories: 393
  • Carbohydrates: 29g
  • Net carbs: 24g
  • Fiber: 5g
  • Protein: 16g
  • Fat: 24g

What You Need to Make These Protein Bars

 As mentioned, you only need a handful of ingredients to make these good-for-you protein bars. Start with 1 scoop of 310 Chocolate Bliss Shake, 1 cup of melty peanut butter, ¼ cup of good organic or local honey, ¾ cup rolled oats, 1 and a half tablespoons of dark chocolate chips or chunks, and 2 tablespoons of pecan pieces.

All of the ingredients truly complement each other for the perfect rich and chocolaty, deliciously nutty, sweet and crunchy bars.

310 All-In-One Chocolate Shake

chocolate meal replacement shake

I couldn’t make this recipe without brand-new, totally scrumptious 310 All-In-One Chocolate Bliss Shake! This meal replacement shake creates the best creamy chocolate base for any recipe, without any added sugars or artificial flavorings. It’s even completely vegan and free from gluten, soy, nuts, and GMOs to complement a variety of different lifestyles and dietary needs.

The shake contains a mix of plant-based superfood ingredients to power body and mind; 25 vitamins and minerals to support immunity and total wellness; probiotics for gut health; digestive enzymes for better digestion; adaptogen mushrooms and herbs for help with stress relief and body balance, and more.

In addition, all 310 All-In-One Shakes offer the following:

  • 15g protein from pumpkin, brown rice, and pea
  • 5g of dietary fiber per serving
  • Vegan, keto, and paleo-friendly
  • Solely sweetened with plant-based Stevia and monk fruit

Recipe Variations

I love these chocolaty-nutty bars exactly as they are but you may prefer a different flavor and want to switch things up. Here are some suggestions for ways that you can make this recipe your own or change it up when cravings strike …

  • Use a different flavor 310 Shake (like S’mores, Vanilla Crème, or Mocha)
  • Use a different type of nut, like walnuts, almonds, or cashews
  • Add in fresh berries for a fruity twist
  • Use PB powder instead of peanut butter for low calorie, peanut-buttery flavor

How to Make this Recipe

Learn how to make this recipe with the full recipe card up top!

What's your favorite healthy snack recipe using 310 Chocolate Shakes? Let us know in the comments below for a chance to be featured on our blog! 

Like this recipe? Check out other delicious, nutritionist-approved 310 Nutrition recipes here! 


In This Recipe

310 Chocolate Bliss Shake

Indulge in an insanely delicious, complete superfood meal, providing well-balanced nutrition and targeted ingredients for total immune, digestive, and full-body health. View Shake »

Written by:

Sierra Rodriguez

310 Nutrition - Nutritionist & Health Coach

Sierra Rodriguez is a Nutritionist and Health Coach for 310 Nutrition helping to educate and motivate individuals to live their best, healthiest lives. She graduated with a Bachelors of Nutrition Sciences from the University of Nevada Las Vegas and continues her studies pursuing her BSN, RN at Roseman University. Sierra [...]

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