Crunchy, lightly sweetened, and packed with protein, this Best Homemade Protein Cereal is a healthy and delicious way to kickstart your morning! Made with wholesome ingredients and customizable add-ins, it’s the perfect balance of fuel and flavor—and you can whip it up in under 30 minutes. Enjoy it with milk, yogurt, or by the handful as a snack!
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Why You’ll Love This Recipe
High in Protein – Keeps you full and energized.
Crunchy & Delicious – A satisfying texture with every bite.
Simple Ingredients – Pantry staples you probably already have.
Customizable – Add your favorite nuts, seeds, or flavors.
Meal Prep Friendly – Make a batch and enjoy all week long!
Ingredients You’ll Need
- 1½ cups rolled oats
- ½ cup almond flour or oat flour
- ½ cup vanilla protein powder (or your favorite flavor)
- ¼ cup flaxseeds or chia seeds
- ¼ cup unsweetened shredded coconut (optional)
- ¼ cup honey or maple syrup
- 2 tbsp coconut oil or melted butter
- 1 tsp vanilla extract
- ½ tsp cinnamon (optional)
- ¼ tsp salt
- 2–4 tbsp water (as needed)
Optional Add-ins:
- ¼ cup chopped nuts (almonds, pecans, walnuts)
- ¼ cup mini chocolate chips (after baking)
- 1 tbsp cocoa powder for chocolate cereal
- A handful of dried fruit like cranberries or raisins (after baking)
Tools You’ll Need
- Large mixing bowl
- Baking sheet
- Parchment paper
- Spatula
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 325°F (165°C).
Line a baking sheet with parchment paper.
Step 2: Mix the Dry Ingredients
In a large bowl, combine the oats, almond flour, protein powder, flaxseeds, shredded coconut, cinnamon, and salt.
Step 3: Mix the Wet Ingredients
In a small bowl, stir together the honey (or maple syrup), melted coconut oil, vanilla extract, and 2 tablespoons of water.
Step 4: Combine
Pour the wet ingredients into the dry ingredients.
Mix until everything is well coated.
If the mixture looks too dry, add more water one tablespoon at a time until it clumps together slightly.
Step 5: Shape and Bake
Spread the mixture evenly onto the prepared baking sheet.
Press it down gently to form an even layer.
Bake for 18–22 minutes, stirring halfway through, until golden and crisp.
Step 6: Cool and Break into Pieces
Let the cereal cool completely on the baking sheet—it will continue to crisp up as it cools.
Break into small clusters or cereal-sized pieces.
Step 7: Serve
Enjoy with milk, sprinkle over yogurt, or pack it up for a grab-and-go snack!
Tips for Success
Use Quality Protein Powder – Choose a protein powder you love the taste of.
Don’t Overbake – The cereal will crisp up more as it cools.
Spread Evenly – Helps it bake and crisp uniformly.
Add Extras After Baking – Like chocolate chips or dried fruit, so they don’t burn.
Store Properly – Keep it crispy by storing in an airtight container.
Serving Suggestions
With Almond Milk – For a refreshing, dairy-free breakfast.
With Greek Yogurt – Boosts the protein even more.
As a Snack – Perfect straight out of the container.
As a Smoothie Bowl Topping – Adds crunch to your smoothie bowls.
How to Store & Reheat
Storing:
Store cooled cereal in an airtight container at room temperature for up to 1 week.
Freezing:
Freeze in a freezer-safe bag for up to 2 months.
Thaw at room temperature before serving.
Reheating:
No reheating needed! Enjoy it cold or at room temperature.
Frequently Asked Questions
- Can I make it vegan?
Yes! Use plant-based protein powder and maple syrup instead of honey. - Can I use quick oats instead of rolled oats?
Rolled oats work best for texture, but you can use quick oats if needed (the cereal will be a little softer). - Can I add more protein?
Definitely! Add extra protein powder, but you may need a little more liquid to bind the mixture. - How do I keep it crispy?
Cool it completely before storing, and keep it in a sealed container. - Can I make it nut-free?
Yes! Use oat flour instead of almond flour and skip the nuts.
Final Thoughts
This Best Homemade Protein Cereal is a crunchy, satisfying way to fuel your mornings with plenty of protein and wholesome goodness. Easy to make and endlessly customizable, it’s the perfect breakfast or snack to keep you going strong throughout the day!
Mix up a batch today and enjoy every crunchy, protein-packed bite! Don’t forget to share your healthy cereal creations online!
Preparation Time: 10 minutes
Cooking Time: 20 minutes
Cuisine: American / Healthy Breakfast
Nutritional Information (Per Serving – makes 6 servings):
Calories: 220 | Protein: 11g | Carbohydrates: 18g | Fat: 12g | Fiber: 4g | Sugar: 7g | Sodium: 90mg

The Best Homemade Protein Cereal
- Total Time: 30 minutes
Description
Crunchy, lightly sweetened, and packed with protein, this Best Homemade Protein Cereal is a healthy and delicious way to kickstart your morning! Made with wholesome ingredients and customizable add-ins, it’s the perfect balance of fuel and flavor—and you can whip it up in under 30 minutes. Enjoy it with milk, yogurt, or by the handful as a snack!
Want recipes like this delivered straight to your inbox? Subscribe now for easy, healthy breakfast ideas and high-protein recipes you’ll love.
Ingredients
-
1½ cups rolled oats
-
½ cup almond flour or oat flour
-
½ cup vanilla protein powder (or your favorite flavor)
-
¼ cup flaxseeds or chia seeds
-
¼ cup unsweetened shredded coconut (optional)
-
¼ cup honey or maple syrup
-
2 tbsp coconut oil or melted butter
-
1 tsp vanilla extract
-
½ tsp cinnamon (optional)
-
¼ tsp salt
-
2–4 tbsp water (as needed)
Optional Add-ins:
-
¼ cup chopped nuts (almonds, pecans, walnuts)
-
¼ cup mini chocolate chips (after baking)
-
1 tbsp cocoa powder for chocolate cereal
-
A handful of dried fruit like cranberries or raisins (after baking)
Instructions
Step 1: Preheat the Oven
Preheat your oven to 325°F (165°C).
Line a baking sheet with parchment paper.
Step 2: Mix the Dry Ingredients
In a large bowl, combine the oats, almond flour, protein powder, flaxseeds, shredded coconut, cinnamon, and salt.
Step 3: Mix the Wet Ingredients
In a small bowl, stir together the honey (or maple syrup), melted coconut oil, vanilla extract, and 2 tablespoons of water.
Step 4: Combine
Pour the wet ingredients into the dry ingredients.
Mix until everything is well coated.
If the mixture looks too dry, add more water one tablespoon at a time until it clumps together slightly.
Step 5: Shape and Bake
Spread the mixture evenly onto the prepared baking sheet.
Press it down gently to form an even layer.
Bake for 18–22 minutes, stirring halfway through, until golden and crisp.
Step 6: Cool and Break into Pieces
Let the cereal cool completely on the baking sheet—it will continue to crisp up as it cools.
Break into small clusters or cereal-sized pieces.
Step 7: Serve
Enjoy with milk, sprinkle over yogurt, or pack it up for a grab-and-go snack!
Notes
Use Quality Protein Powder – Choose a protein powder you love the taste of.
Don’t Overbake – The cereal will crisp up more as it cools.
Spread Evenly – Helps it bake and crisp uniformly.
Add Extras After Baking – Like chocolate chips or dried fruit, so they don’t burn.
Store Properly – Keep it crispy by storing in an airtight container.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Cuisine: American / Healthy Breakfast