High-Protein Raspberry & Peanut Butter Overnight Oats

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These high-protein peanut butter overnight oats with raspberries are a deliciously satisfying way to start your day! Fiber-rich oats, peanut butter and a burst of fruity flavor from fresh raspberries will keep you fueled for hours. This easy-to-prepare breakfast can be assembled beforehand, making it perfect for busy mornings.

a recipe photo of the High-Protein Peanut Butter & Raspberry Overnight Oats
Credit:

Photographer: Jen Causey, Food Stylist: Margaret Monroe Dickey, Prop Stylist: Christina Daley

Active Time:
20 mins
Chill Time:
8 hrs
Total Time:
8 hrs 20 mins
Servings:
2
  • This recipe combines peanut butter and raspberries, creating a delightful PB&J-like flavor.
  • Greek yogurt contributes protein and a creamy texture.
  • If you prefer, you can use strawberries instead of raspberries.

If you’re tired of breakfasts that leave you hungry well before lunchtime, you’ve got to try these High-Protein Raspberry & Peanut Butter Overnight Oats. They’ve got PB&J vibes and are rich, creamy and protein-packed from soy milk, peanut butter and Greek yogurt. The oats and chia seeds add plant-based protein too—plus fiber—making this dish a great way to start your day and stabilize your blood sugar. The raspberries not only add an amazing sweetness that complements the peanut butter, but they also bring a wealth of nutrients, including antioxidants and fiber. Keep reading for our expert tips, including ingredient substitutions for some of the ingredients. 

Tips from the EatingWell Test Kitchen

These are the key tips we learned while developing and testing this recipe in our Test Kitchen to make sure it works, tastes great and is good for you too! 

  • Letting the berries stand in the honey allows excess juices to be released, and adding chia seeds helps absorb the extra moisture, slightly thickening the mixture. Skipping this step may lead to a watery mixture that separates over time.
  • Whisking the peanut butter into the yogurt and soy milk before adding the remaining ingredients ensures that the peanut butter is evenly distributed.
  • You can substitute strawberries for raspberries and achieve equally delicious results. Feel free to use any type of nut butter you like, or opt for a crunchy peanut butter for texture.

Nutrition Notes

  • Oats might be best known for their energy-producing complex carbohydrates and cholesterol-lowering fiber. But they also bring plant-based protein to these overnight oats, contributing to the high-protein aspect of this breakfast favorite. Oats also provide iron, which helps your blood more efficiently carry oxygen from your lungs to the rest of your body. 
  • Greek yogurt is packed with muscle-building protein and calcium to support bone health. It also helps make these overnight oats smooth and creamy.
  • Peanut butter not only adds protein to these oats but also provides heart-healthy fats as well as antioxidants known to help protect against heart disease and cancer.
  • Raspberries contain the most fiber out of all the berries. This makes them great for preventing constipation. Raspberries are also known for being rich in vitamin C and antioxidants, particularly anthocyanins, which help prevent heart disease. The vitamin C will also help your body better absorb the iron in the oats.
the ingredients to make the High-Protein Peanut Butter & Raspberry Overnight Oats

Photographer: Jen Causey, Food Stylist: Margaret Monroe Dickey, Prop Stylist: Christina Daley

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Ingredients

Original recipe (1X) yields 2 servings

  • 1 cup unsweetened soy milk

  • ½ cup reduced-fat plain strained (Greek-style) yogurt, divided

  • 3 tablespoons smooth natural peanut butter

  • 3 teaspoons honey, divided

  • ¼ teaspoon salt

  • 1 cup old-fashioned rolled oats

  • cups fresh raspberries, coarsely chopped, divided

  • teaspoons chia seeds

Directions

  1. Whisk 1 cup soy milk, ¼ cup yogurt, 3 tablespoons peanut butter,  2 teaspoons honey and ¼ teaspoon salt in a large bowl until thoroughly combined. Stir in 1 cup oats. Cover and refrigerate until thickened, at least 8 hours.

    a step in making the High-Protein Peanut Butter & Raspberry Overnight Oats

    Photographer: Jen Causey, Food Stylist: Margaret Monroe Dickey, Prop Stylist: Christina Daley

  2. Meanwhile, in a medium bowl, using a fork, lightly mash 1 cup raspberries until all the berries are flattened; stir in 1½ teaspoons chia seeds and the remaining 1 teaspoon honey. Let stand at room temperature for 10 minutes, stirring occasionally. Whisk in the remaining ¼ cup yogurt. Cover and refrigerate until ready to use.

    a step in making the High-Protein Peanut Butter & Raspberry Overnight Oats

    Photographer: Jen Causey, Food Stylist: Margaret Monroe Dickey, Prop Stylist: Christina Daley

  3. When ready to serve, spoon ½ cup oat mixture in each of 2 (12-ounce) jars; spoon ¼ cup raspberry mixture over each. Spoon ½ cup oat mixture over each raspberry layer. Add the remaining raspberry mixture (about 2 tablespoons per jar); top with the remaining ¼ cup raspberries.

    a photo of the raspberries topping the overnight oats

    Photographer: Jen Causey, Food Stylist: Margaret Monroe Dickey, Prop Stylist: Christina Daley

Frequently Asked Questions

  • How should I store peanut butter oats?

    You can store the jars in the refrigerator for up to 4 days.

  • What is the best type of oat to use?

    We chose traditional rolled oats for this recipe because they provide the perfect texture. Steel-cut oats may be too thick, requiring additional liquid, while instant oats tend to be too soft.

  • Do I really have to wait overnight to eat peanut butter oats?

    You should wait at least 8 hours for the oats to properly absorb the liquid and soften. While 4 hours might be enough, allowing more time will give you better results.

EatingWell.com, January 2025

Nutrition Facts (per serving)

448 Calories
19g Fat
55g Carbs
20g Protein
Nutrition Facts
Servings Per Recipe 2
Serving Size 1 jar
Calories 448
% Daily Value *
Total Carbohydrate 55g 20%
Dietary Fiber 13g 46%
Total Sugars 16g
Added Sugars 9g 18%
Protein 20g 41%
Total Fat 19g 24%
Saturated Fat 3g 17%
Cholesterol 6mg 2%
Vitamin A 53µg
Vitamin C 21mg 23%
Vitamin D 0µg
Vitamin E 2mg 14%
Folate 68µg
Vitamin K 9µg
Sodium 381mg 17%
Calcium 153mg 12%
Iron 3mg 19%
Magnesium 144mg 34%
Potassium 572mg 12%
Zinc 3mg 28%
Vitamin B12 0µg
Omega 3 1g

Nutrition information is calculated by a registered dietitian using an ingredient database but should be considered an estimate.

* Daily Values (DVs) are the recommended amounts of nutrients to consume each day. Percent Daily Value (%DV) found on nutrition labels tells you how much a serving of a particular food or recipe contributes to each of those total recommended amounts. Per the Food and Drug Administration (FDA), the daily value is based on a standard 2,000 calorie diet. Depending on your calorie needs or if you have a health condition, you may need more or less of particular nutrients. (For example, it’s recommended that people following a heart-healthy diet eat less sodium on a daily basis compared to those following a standard diet.)

(-) Information is not currently available for this nutrient. If you are following a special diet for medical reasons, be sure to consult with your primary care provider or a registered dietitian to better understand your personal nutrition needs.

Additional reporting by
Carrie Myers, M.S.
Carrie Myers
Carrie Myers is a portfolio entrepreneur with more than 30 years of experience in the health and wellness space. As a writer and editor, Carrie has worked for both consumer and trade print and online publications. She's been quoted in several articles as a health and fitness expert. Carrie is also a certified life and wellness coach and exercise physiologist, and the founder of CarrieMichele Co., a lifestyle company that helps women create lives they love where they can be authentic.
and
Linda Frahm
Linda Frahm has been a copy editor and fact checker working with food and nutrition content for the past 30-plus years for consumer print and online publications.