Fall is the perfect time to spice up your protein smoothies with seasonal flavors. These RD-approved smoothies combine protein and fiber to keep you healthy and happy. From pumpkin spice to pecan pie, every smoothie recipe adds a delicious twist while helping you stay on track with your health goals.
Learn why protein and fiber are non-negotiable parts of your diet and three RD-approved fall-themed smoothies to add to your seasonal menu.
Why you need to prioritize protein and fiber in your smoothies
Protein and fiber are important components of a balanced smoothie because together they support your overall health.
For one thing, protein helps repair muscles, keeps you feeling full, and supports metabolism. You can easily boost the protein content of your smoothie by adding a protein powder like HUM’s Core Strength, nuts, seeds, Greek yogurt, nut butter, or milk.
Fiber, on the other hand, is equally beneficial as it promotes healthy digestion and stabilizes blood sugar levels. Smoothie foods that can help add fiber include mixed berries, apples, banana seeds and avocados.
Adding these two to your smoothies is easy, and it ensures sustained energy, helps curb appetite, and makes your drink more satisfying. It’s also an ideal post-workout drink to aid recovery. Prioritizing these nutrients is the key to creating a smoothie that’s not only delicious but also nutritious.
3 RD-Approved Fall-Themed Protein Smoothie Recipes That Are Filled with Fiber
Here are three smoothies to bring a seasonal change, along with fiber and protein to help support digestion and muscle recovery.
Pumpkin Spice Protein Smoothie
This nutritious, creamy smoothie gives you the best flavors of fall with a healthy dose of protein and fiber.
What you need:
How to prepare:
- Mix all ingredients until smooth. If desired, add more almond milk to adjust consistency.
- Sprinkle cinnamon on top for extra flavor.
Apple Cinnamon Oatmeal Smoothie

This smoothie is the ultimate sweet treat, bringing the flavor of warm apple cinnamon oatmeal. It’s a combination of fiber-rich oats, fresh apples and protein, perfect for busy mornings or to satisfy a midday sweet tooth.
What you need:
- 1/2 apple (core and chopped)
- 1/4 cup oatmeal
- 1 scoop unflavored or vanilla protein powder
- 1 teaspoon cinnamon
- 1 tablespoon ground flax seeds
- 1 cup milk of choice
How to prepare:
- Add all ingredients to blender and blend until smooth.
- If you like it thicker, let it sit for a few minutes to allow the oats to absorb the liquid.
Pecan Pie Protein Smoothie
This smoothie is a guilt-free, drinkable version of pecan pie. It’s packed with healthy fats, protein and fiber, making it ideal to start the day or refuel after a good workout.


What you need:
- 1 tablespoon pecan butter (or almond butter)
- 1/2 frozen banana
- 1 scoop vanilla protein powder
- 1 tablespoon hemp seeds
- 1/2 teaspoon cinnamon
- 1 cup unsweetened almond milk
How to prepare:
- Mix everything together until smooth.
- For added crunch, top with some chopped pecans.
takeout
Enjoy every bite! And don’t forget to take some time for yourself.