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No Bake High-Protein Oat Bars

No Bake High-Protein Oat Bars

By Morrisons Clinic
Published on 14 July 2025
Whip up our no-bake high-protein oat bars! Made with oats, peanut butter & protein powder, these easy, delicious snacks are perfect for on-the-go fuel or pre/post-workout boosts.
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Time and servings

1 hr 15 minsTotal time
Serves 8205 kcal/serving
15 minsPrep time

Ingredients

  • 100g Oats
  • 60g Peanut butter
  • 2 scoops Protein powder (approximately 50–60g, vanilla or chocolate)
  • ¼ cup Dark chocolate chips
  • Drizzle of honey (adjust to taste, about 1–2 tsp)
  • Pinch of Salt
  • ¼ cup Water (adjust as needed)

Method

  1. Step 1

    Add all the ingredients (oats, peanut butter, honey, protein powder, salt, water) to a bowl.
  2. Step 2

    Mix everything together until well combined.
  3. Step 3

    Press the mixture firmly into a lined pan and smooth the top.
  4. Step 4

    Melt the chocolate chips in the microwave, then spread evenly over the oat mixture.
  5. Step 5

    Chill in the fridge for at least 1 hour, then slice into bars and enjoy!