Protein Pumpkin Muffins

These protein pumpkin muffins are not only delicious but also super simple to whip up. Whether you bake them in the oven or your air fryer, they’ll be a hit with the whole family.

This recipe is truly foolproof. The pumpkin muffins turn out wonderfully moist yet fluffy — just the way you want. Plus, you can switch up the mix-ins to suit your tastes and keep things interesting.

These protein pumpkin muffins are a fantastic fall treat that you can make quickly and easily. In less than 30 minutes, you’ll have a batch of tasty muffins ready to enjoy.

Equipment

• 1 Air fryer
• 12 silicon muffin molds
• 1 Oven

Instructions

• Start by gathering all your ingredients. Begin whisking the dry ingredients: self-raising flour, sugar, pumpkin pie spice, and vanilla protein powder. If you don’t have self-raising flour handy, no worries — just mix 1 tsp. baking powder and ¼ tsp. salt per cup of all-purpose flour you use.
• Next, add the eggs, oil, and pumpkin puree to your dry mix. Stir gently until everything is combined and you don’t see lumps. Be careful not to overmix, or your muffins could turn out dense rather than light and fluffy.
• Now’s the time to fold in any add-ins like dark chocolate chips, nuts, or candied fruit. After that, grease your muffin molds or silicon cupcake liners to get ready for baking.

Air fryer Instructions

• Preheat your air fryer to 350°F (175°C) for about 3 minutes. While it heats up, grease your silicon molds or any muffin molds that fit inside your air fryer basket. Fill each mold about three-quarters full and sprinkle with some granola on top.
• Arrange the molds in the air fryer basket. My air fryer holds nine muffins at once, so I bake in batches. Air fry them at 350°F (175°C) until done — it usually takes around 11 minutes.
• Once cooked, let them cool a bit before removing from the molds. These protein pumpkin muffins go perfectly with a cup of tea or as a sweet treat anytime you want.

Oven Instructions

• Preheat your oven to 350°F (175°C). Grease your muffin pan and fill each cup about three-quarters full with batter. Top the muffins with muesli or granola for a little crunch. Leave some space at the top so they can rise nicely.
• Bake them in the oven until they puff up and a toothpick inserted in the center comes out clean. This usually takes around 20 minutes.
• Once done, take the muffins out of the oven and let them cool before serving. You’ll love how tender and flavorful these protein pumpkin muffins are.

Notes

1. If you don’t have pumpkin pie spice, just use cinnamon alone — it works wonderfully.

2. Feel free to substitute oat flour, almond flour, or whole wheat flour. The texture and flavor will change a bit but it still turns out great.

3. When using canned pumpkin, make sure you pick plain pumpkin puree without added sugars or spices for best results.

4. Depending on your equipment, you may need to bake the muffins in two batches. This recipe makes about 13 muffins at once, but doubling it is super easy.

5. No silicon molds? Use sturdy paper muffin liners doubled up for extra support.

6. Storage Tips: Keep leftover muffins in an airtight container in the fridge for up to a week. Warm them up before eating. You can freeze these protein pumpkin muffins for up to 3 months too — perfect for quick breakfast or snacks later.

Nutrition

Calories: 144 kcal Carbohydrates: 26g Protein: 8g Fat: 2g Saturated Fat: 1g Polyunsaturated Fat: 0.3g Monounsaturated Fat: 0.4g Cholesterol: 34mg Sodium: 31mg Potassium: 117mg Fiber: 1g Sugar: 11g Vitamin A: 3152 IU Vitamin C: 1mg Calcium: 48mg Iron: 1mg

What Makes Them Special

• These protein pumpkin muffins pack a protein punch with vanilla protein powder, turning them into a fulfilling snack or recovery treat after workouts — and if you want a no-bake pumpkin bite, try Pumpkin Protein Balls.
• Thanks to pumpkin puree, they stay moist and tender, but careful mixing keeps them light and fluffy.
• They’re quick to pull together — ready from start to finish in under 30 minutes and perfect for baking in either the oven or air fryer.
• You can mix and match fillings like chocolate chips or nuts, and swap flours to change up texture and flavor easily.
• Baking in batches and freezing works wonderfully, making these muffins great for meal prep or busy mornings.

Let me tell you why these protein pumpkin muffins are among my go-to recipes. They’re speedy, satisfying, and just downright delicious — plus they fit perfectly into real life.

• Protein-packed & filling – Thanks to the vanilla protein powder, each muffin has roughly 8 grams of protein. That means they’re great to grab for breakfast, a quick snack, or post-workout fuel.
• Fast & fuss-free – With only 5 minutes to prep and 11–20 minutes to cook (depending on air fryer or oven), you’ll have fresh muffins pretty much in the blink of an eye.
• Moist but fluffy texture – Don’t freak out about the pumpkin puree — it makes these muffins tender inside while the gentle mixing ensures a light crumb.
• Oven or air fryer options – Whether you’re team oven or team air fryer, this recipe has you covered. The air fryer is brilliant for smaller batches that bake faster.
• Super adaptable – Change up the flavors with chocolate chips, nuts, or even swap out flours and protein powders. It’s easy to tailor these muffins to your pantry and preferences.
• Diet-friendly – You can adjust sugar levels, make vegan swaps, or go gluten-free without losing the magic. See notes for handy tips.
• Make-ahead & freezer-friendly – This recipe freezes beautifully. Bake a big batch, stash extras in the freezer, and enjoy quick warm snacks any time. Prefer a prep-and-chill option? Make a jar of High Protein Pumpkin Overnight Oats for effortless mornings.
• Family sized portions – Yields about 13 muffins that clock in near 144 calories each — perfect for kid-friendly snack portions and lunchboxes.

Bottom line? If you want a protein pumpkin muffin recipe that’s quick, tasty, adaptable, and perfect for fall or whenever you crave this cozy flavor, look no further. You’ll be making these again and again.

Ingredients and Substitutions

• 1.5 cups self-raising flour
• 1 cup pumpkin puree
• 2 eggs
• ½ cup vanilla protein powder
• ½ cup sugar
• 2 tbsp. dark chocolate chips
• ⅓ cup vegetable oil
• 1 tbsp. pumpkin pie spice
• 2 tbsp. muesli for topping

Step-by-Step Method

1. Gather all ingredients.
2. Whisk together dry ingredients: self-raising flour, vanilla protein powder, sugar, and pumpkin pie spice.
3. If using all-purpose flour instead of self-raising, add 1 tsp baking powder and ¼ tsp salt per cup of flour.
4. Add eggs, vegetable oil, and pumpkin puree to the dry mix; stir gently until combined and no lumps remain (do not overmix).
5. Fold in dark chocolate chips or other mix-ins.
6. Grease muffin molds or line with silicone or paper liners.
7. For air fryer: preheat to 350°F (175°C) for about 3 minutes.
8. Fill each mold about three-quarters full and sprinkle muesli or granola on top.
9. Arrange molds in the air fryer basket and air fry at 350°F (175°C) for about 11 minutes, working in batches if needed.
10. For oven: preheat oven to 350°F (175°C).
11. Fill each muffin cup about three-quarters full, top with muesli or granola, and leave space at the top to rise.

12. Bake in the oven at 350°F (175°C) until puffed and a toothpick inserted in the center comes out clean, about 20 minutes.

    
13. Let muffins cool slightly before removing from molds.

Tips for Best Results

1. If you can’t find pumpkin pie spice, pure cinnamon is a lovely simple alternative.

2. Try different flours like oat, almond, or whole wheat for variety. Expect small changes in flavor and texture.

3. When using canned pumpkin, choose plain puree without extras like sugar or spices to keep control over flavor and texture.

4. Bake or air fry your protein pumpkin muffins in batches if needed — about 13 muffins fit in one go with my setup. Doubling the recipe is easy too.

5. No silicone molds? Use paper liners doubled up for more sturdiness.

6. Storage Tips: Store your muffins in an airtight container in the fridge for up to 7 days. Warm them up before serving for best taste. Freezing is also a great option — these muffins keep for 3 months frozen and thaw well.

Don’t forget to bookmark or print this recipe card for easy reference next time!

Mix-Ins and Variations

• Chocolate Chip Pumpkin: Stir 2 to 4 extra tablespoons of dark or milk chocolate chips into the batter for a richer chocolatey hit.
• Nutty Crunch: Fold in ⅓ cup of chopped walnuts or pecans, and sprinkle some muesli or nuts on top before baking for extra texture.
• Spiced Streusel: Top muffins with a simple streusel made from oats, sugar, and butter before baking for a sweet, crunchy topping.
• Gluten-Free: Swap self-raising flour with a gluten-free blend or a 1:1 mix of oat and almond flours. The texture will differ but it’s a great option.
• Lower Sugar: Cut back the sugar or substitute with your favorite granular sweetener. If you add very sweet fillings like chocolate chips, reduce sugar further.
• Egg-Free / Vegan: Use 2 flax eggs (2 tbsp ground flaxseed + 6 tbsp water, let sit 5-10 minutes) and a plant-based protein powder — expect a denser texture.
• Protein Flavor Swap: Try chocolate protein powder for a fun pumpkin-chocolate twist. Adjust sugar to balance sweetness.

Storage, Freezing, and Make-Ahead

Let your protein pumpkin muffins cool completely to avoid moisture buildup that can make them soggy.

• Room temperature: Store in an airtight container for up to 48 hours.
• Refrigerator: Keep in an airtight container for up to 7 days. Warm before serving to refresh their tenderness.
• Freezing: Wrap muffins individually in plastic wrap or place single-layer in freezer bags or containers for up to 3 months. Thaw overnight in the fridge or for 1–2 hours at room temp.

To reheat from thawed or chilled: microwave 20–30 seconds, warm in an air fryer at 320–350°F for 2–4 minutes, or heat in a 325–350°F oven for 5–8 minutes. If reheating from frozen, air fry for 6–8 minutes at 350°F or bake 10–12 minutes at 350°F. Stocking the freezer with more breakfasts? Try our High-Protein Breakfast Burrito.

Answers to Common Questions

• Can I use canned pumpkin? Yes! Use plain canned pumpkin puree without added sugar or spices for best results.
• Can I swap the protein powder? Absolutely. Whey, casein, or plant-based powders all work. Texture and moisture might shift slightly, so adjust liquid if batter feels too thick.
• Can I reduce or replace the sugar? Yes! Cut sugar or switch to your preferred sweetener. If you’re adding sweet mix-ins, you might want to lower sugar even more.
• What flour substitutions work? Oat, almond, or whole wheat flours are great alternatives, but you may want to tweak liquids since moisture varies.
• How do I know when muffins are done? Use a toothpick in the center — it should come out clean or with a few moist crumbs. Oven time is about 20 minutes at 350°F; air fryer time about 11 minutes, though it can vary by your device.
• Can I make the batter ahead? You can refrigerate the batter for a few hours, but baking soon after mixing gives best rise. For long-term prep, bake then freeze the muffins. If you’re planning a broader make-ahead breakfast, try our High-Protein Breakfast Casserole.
• How many muffins does this recipe make and how many calories? This batch makes about 13 muffins, each with roughly 144 calories.