Easy Banana & Peanut Butter Muffins for Dogs

There’s something extra special about baking homemade treats for your dog. The warm smell in the kitchen, the impatient tail wags, and the happy feeling of giving your pup something made with love it’s a simple joy that never gets old.

These Banana Peanut Butter Muffins for Dogs are one of those recipes that check every box. They’re soft, naturally sweet, easy to digest, and made with wholesome, dog-friendly ingredients you probably already have at home. If your dog loves bananas and peanut butter (and let’s be honest… most do), this recipe is about to become a favorite.


Making treats at home isn’t just fun it comes with real benefits.

Healthier Ingredients
Store-bought treats often contain preservatives, artificial flavors, and fillers. When you bake at home, you control exactly what goes into your dog’s food.

Allergy-Friendly
Have a sensitive pup? You can easily swap ingredients to suit your dog’s needs.

Budget-Friendly
Homemade treats cost far less than specialty bakery snacks for dogs.

Bonding Time
Few things beat the excitement on your dog’s face when they get a fresh treat made just for them.

I started baking treats after noticing how many additives were in commercial snacks. My dog has a sensitive stomach, so I needed something gentle and simple. These muffins quickly became his go-to treat.


These ingredients are nutritious and safe for most dogs.

You’ll Need:

  • 2 ripe bananas (mashed) – Natural sweetness, fiber, and potassium
  • ¼ cup natural peanut butterMust be xylitol-free
  • 1 egg – Protein and structure
  • ½ cup unsweetened applesauce – Moisture and gentle sweetness
  • 1 cup whole wheat flour (or oat flour for gluten-free)
  • ½ teaspoon baking powder
  • ¼ cup water or unsweetened almond milk – As needed
  • ½ teaspoon cinnamon (optional)

Ingredient Benefits

  • Peanut butter: Healthy fats and protein
  • Bananas: Support digestion and provide vitamins
  • Applesauce: Natural sweetness without refined sugar
  • Flour: Fiber for digestive health
  • Eggs: Essential amino acids for muscle support

Step 1: Preheat
Preheat oven to 350°F (175°C). Line or lightly grease a muffin tin.

Step 2: Mash Bananas
Mash bananas in a bowl until smooth.

Step 3: Mix Wet Ingredients
Stir in peanut butter, egg, and applesauce until combined.

Step 4: Add Dry Ingredients
Mix in flour, baking powder, and cinnamon. Add water or almond milk gradually until you get a thick but pourable batter.

Step 5: Fill the Muffin Tin
Fill each cup about ¾ full.

Step 6: Bake
Bake for 18–22 minutes, until a toothpick comes out clean.

Step 7: Cool
Let muffins cool completely before serving. You can add a tiny smear of peanut butter on top as a bonus treat.


  • Fridge: Up to 5 days in an airtight container
  • Freezer: Up to 3 months (thaw before serving)

  • Crunchy: Sprinkle crushed dog biscuits on top before baking
  • Extra Protein: Add a tablespoon of flaxseed
  • Pumpkin Version: Replace half the banana with pumpkin puree
  • Berry Boost: Stir in a few blueberries

Too dry?
Reduce baking time or add more applesauce next time.

Too wet or dense?
Add flour one tablespoon at a time until batter thickens.

Didn’t rise?
Check that baking powder is fresh and avoid overmixing.

Want crunchier muffins?
Bake a few extra minutes or slice and bake again at 300°F.


  • Frost with plain Greek yogurt + peanut butter
  • Freeze chunks for a summer snack
  • Crumble into a Kong toy for enrichment

Treats should be no more than 10% of daily calories.

  • Small dogs: ½ muffin
  • Medium dogs: 1 muffin
  • Large dogs: 1–2 muffins

Yes! They’re made from simple ingredients just not very sweet. Add honey or cinnamon if sharing.


These banana peanut butter muffins are:

✔ Easy to make
✔ Full of wholesome ingredients
✔ Gentler than many store treats
✔ Perfect for special occasions or everyday rewards

Homemade treats are such a simple way to show love. And trust me the tail wags while these cool on the counter make every minute in the kitchen worth it.

Happy baking! 🐶🧁

Easy Banana & Peanut Butter Muffins for Dogs

Easy Banana & Peanut Butter Muffins for Dogs

Yield: 12 muffins
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes

There’s something extra special about baking homemade treats for your dog. The warm smell in the kitchen, the impatient tail wags, and the happy feeling of giving your pup something made with love it’s a simple joy that never gets old.

These Banana Peanut Butter Muffins for Dogs are one of those recipes that check every box. They’re soft, naturally sweet, easy to digest, and made with wholesome, dog-friendly ingredients you probably already have at home. If your dog loves bananas and peanut butter (and let’s be honest… most do), this recipe is about to become a favorite.

Ingredients

  • 2 ripe bananas (mashed) – Natural sweetness, fiber, and potassium
  • ¼ cup natural peanut butter – Must be xylitol-free
  • 1 egg – Protein and structure
  • ½ cup unsweetened applesauce – Moisture and gentle sweetness
  • 1 cup whole wheat flour (or oat flour for gluten-free)
  • ½ teaspoon baking powder
  • ¼ cup water or unsweetened almond milk – As needed
  • ½ teaspoon cinnamon (optional)

Instructions

    Step 1: Preheat Preheat oven to 350°F (175°C). Line or lightly grease a muffin tin.

    Step 2: Mash Bananas Mash bananas in a bowl until smooth.

    Step 3: Mix Wet Ingredients Stir in peanut butter, egg, and applesauce until combined.

    Step 4: Add Dry Ingredients Mix in flour, baking powder, and cinnamon. Add water or almond milk gradually until you get a thick but pourable batter.

    Step 5: Fill the Muffin Tin Fill each cup about ¾ full.

    Step 6: Bake Bake for 18–22 minutes, until a toothpick comes out clean.

    Step 7: Cool Let muffins cool completely before serving. You can add a tiny smear of peanut butter on top as a bonus treat.

Notes

  • Always use xylitol-free peanut butter, as xylitol is dangerous for dogs.
    For a gluten-free alternative, swap whole wheat flour with oat flour.
    Store muffins in an airtight container in the fridge for up to 5 days, or freeze for up to 3 months.
    For a crispier texture, bake a few minutes longer, keeping a close eye to avoid overbaking.
    To make mini muffins, use a mini muffin pan and bake for 10–12 minutes. 🐾

Nutrition Information:
Yield: 12 Serving Size: 1 muffin
Amount Per Serving: Calories: 95Total Fat: 4.5gSaturated Fat: 1gTrans Fat: 0gUnsaturated Fat: 3.5gCholesterol: 15mgSodium: 15mgCarbohydrates: 12gFiber: 1.5gSugar: 3gProtein: 3g

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