Four Ingredients Protein Bar is a quick and easy homemade treat perfect for a healthy snack or on-the-go fuel. With just a few simple ingredients, these bars are ideal for anyone looking for a nutritious boost throughout the day. Packed with protein and nutrients, they make a great option for athletes, fitness enthusiasts, and anyone striving to eat healthy.
Why You’ll Love This Four Ingredients Protein Bar
This four-ingredient protein snack is not only simple to whip up, but it also offers numerous benefits that will keep you coming back for more. First, it’s a fantastic healthy protein bar with four ingredients that’s rich in protein, making it perfect for muscle recovery. Second, it’s a minimalist protein bar that doesn’t require any baking, saving you time and effort. Third, this recipe is ideal for meal prep, allowing you to have snacks ready whenever you need them. Fourth, with just four components, it’s easy to remember and quick to make. Additionally, you can customize it with your favorite flavors or add-ins, making it versatile. This recipe is also suitable for a vegetarian diet, making it accessible to a wider audience.

Ingredients for Four Ingredients Protein Bar
Gather these items:
- 2 cups old-fashioned oats
- 1 cup vanilla protein powder
- 1/2 cup honey
- 1/2 cup creamy peanut butter
How to Make Four Ingredients Protein Bar Step-by-Step
- Step 1: In a large bowl, mix together the oats and protein powder until well combined.
- Step 2: Add the honey and peanut butter, and stir until a thick, sticky dough forms.
- Step 3: Press the mixture into a parchment-lined 8×8 inch baking pan.
- Step 4: Refrigerate for at least 30 minutes to allow the bars to set.
- Step 5: Cut into squares and enjoy!
Pro Tips for the Best Four Ingredients Protein Bar
Keep these in mind:
- Use natural peanut butter for a healthier option.
- Experiment with different protein powders for varied flavors.
- Consider adding chocolate chips or dried fruit for extra taste.
- This is a no-bake four-ingredient protein bar, making it easy for anyone to prepare!

Best Ways to Serve Four Ingredients Protein Bar
These protein bars can be enjoyed in various ways. Try them as a quick breakfast option alongside a smoothie. They also make an excellent four-component protein snack for post-workout recovery. For a fun twist, pair them with yogurt as a delicious dessert.
How to Store and Reheat Four Ingredients Protein Bar
To keep your protein bars fresh, store them in an airtight container in the fridge. They can last up to a week. If you’ve made a large batch for meal prep, consider wrapping them individually to grab and go. There’s no need to reheat since they are best enjoyed chilled!
Frequently Asked Questions About Four Ingredients Protein Bar
What’s the secret to perfect Four Ingredients Protein Bar?
The key to a perfect easy homemade protein bar lies in the mixing. Ensure that all ingredients are well combined to achieve a uniform texture. This will help your bars hold together nicely without crumbling.
Can I make Four Ingredients Protein Bar ahead of time?
Absolutely! These bars are ideal for four-ingredient energy bar meal prep. You can prepare a batch in advance and store them in the fridge for quick, healthy snacks throughout the week.
How do I avoid common mistakes with Four Ingredients Protein Bar?
To avoid common pitfalls, make sure to measure your ingredients accurately. If the mixture seems too dry, add a bit more honey or peanut butter to help it stick together. This will ensure your bars are both flavorful and hold their shape.
Variations of Four Ingredients Protein Bar You Can Try
If you want to change things up, consider making a four-ingredient vegan protein bar by substituting the honey with maple syrup or agave nectar. You could also add nuts or seeds for added crunch and nutrition. Another option is to use almond butter instead of peanut butter for a different taste profile. Each variation retains the simplicity of a simple protein bar recipe while offering new flavors.
For more healthy snack ideas, check out Healthy Breakfast Oatmeal Apple or Protein Brownie Bites. You can also explore Monster Cookie Protein Balls for a fun twist on protein-packed snacks.
Print
Four Ingredients Protein Bar: A Quick and Healthy Snack
- Total Time: 40 minutes
- Yield: 16 squares 1x
- Diet: Vegetarian
Description
Four ingredients Protein Bars are a quick and easy homemade treat perfect for a healthy snack or on-the-go fuel.
Ingredients
- 2 cups old-fashioned oats
- 1 cup vanilla protein powder
- 1/2 cup honey
- 1/2 cup creamy peanut butter
Instructions
- In a large bowl, mix together the oats and protein powder until well combined.
- Add the honey and peanut butter, and stir until a thick, sticky dough forms.
- Press the mixture into a parchment-lined 8×8 inch baking pan.
- Refrigerate for at least 30 minutes to allow the bars to set.
- Cut into squares and enjoy!
Notes
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Category: Snack
- Method: No-bake
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 150
- Sugar: 8g
- Sodium: 5mg
- Fat: 5g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 0mg
Keywords: Four Ingredients Protein Bar, protein bar, healthy snack