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Pineapple Blueberry Muffins

With Step by Step Instructions

by Kristen

Adding crushed pineapple to these blueberry muffins will add even more delicious flavor and give these muffins the perfect fluffy texture. Your family will go crazy over this muffin recipe!  

These pineapple muffins are filled with fresh berries and are the perfect way to start your day! Your friends and family will gobble these muffins and beg you to make them again!

I have gotten into creating muffin recipes as of late. Check out all of my muffin recipes here!


1 cup of all-purpose flour

1/2 teaspoon baking soda

1/2 teaspoon baking powder

1/2 teaspoon salt

1/3 cup of sugar

1/3 cup of vegetable oil or melted butter

One teaspoon of vanilla extract

One egg

3/4 cup of crushed pineapple – DO NOT DRAIN JUICE

1 cup of fresh blueberries

Crumble Topping

One tablespoon of melted butter

Two tablespoons of all-purpose flour

Two tablespoons of brown sugar

Optional Add-Ins– coconut, chopped pecans, almonds, or other berries- would taste great in these muffins.


Muffin pan

muffin liners, or silicone muffin cups

Cookie Scoop

Large bowl




1. Preheat the oven to 350 Degrees f

2. Mix dry ingredients in a mixing bowl: flour, baking powder, baking soda, and salt. Set aside.

3. Mix wet ingredients. Pineapple, oil, vanilla, egg,  and pineapple in a second bowl.

4. Add dry ingredients to the wet ingredients and form a batter.

5. Fold in blueberries.

6. Fill each muffin tin 3/4 full with batter using a cookie scoop.

7. Mix the ingredients for the muffin toppings. Add 1-2 teaspoons of topping to each muffin.

8. Bake muffins in the oven for 20-25 minutes. The muffins should be golden brown, and a toothpick should come out clean before the muffins are done baking.

9. Let cook for 5 minutes before cooling.

Can I use frozen blueberries in this recipe?

Yes! frozen unsweetened blueberries will work with this recipe. Just do not thaw them. Add them right into your muffin batter.

5 from 2 votes

Pineapple Blueberry Muffins

Adding crushed pineapple to these blueberry muffins will add even more delicious flavor and give these muffins the perfect fluffy texture.  


  • 1 cup all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1/3 cup sugar
  • 1/3 cup vegetable oil or melted butter
  • 1 teaspoon vanilla extract
  • 1 egg
  • 3/4 crushed pineapple Don't drain juice
  • 1 cup fresh blueberries

Crumble Topping

  • 1 tablespoon melted butter
  • 2 tablespoons flour
  • 2 tablespoons brown sugar


  1. Preheat the oven to 350 Degrees f

  2. Mix dry ingredients in a mixing bowl.  Flour, baking powder, baking soda, and salt. Set aside

  3. Mix wet ingredients, pineapple, oil, vanilla, egg, and pineapple in a second bowl.  

  4. Add dry ingredients to the wet ingredients and form a batter.

  5. Fold in blueberries.

  6. Fill each muffin tin 3/4 full with batter using a cookie scoop.

  7. Mix the ingredients for the muffin toppings.  Add 1-2 teaspoons of topping to each muffin.

  8. Bake muffins in the oven for 20-25 minutes.  The muffins should be golden brown, and a toothpick should come out clean before the muffins are done baking.

  9. Let cool for 5 minutes before serving.


If you like this recipe, try some other delicious treats!

Pineapple Juice Cookies 

Crushed Pineapple Muffins

Peach Cream Cheese Cookies

Chocolate Moose Tracks Cookies 

Blender Pineapple Frozen Yogurt 


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DS July 18, 2023 - 11:31 pm

These are actually a 10! Thank you for this recipe. Wonderful flavor, so moist they melt in your mouth! I added coconut, otherwise followed directions to a T. Came out beautiful!!

DLS July 18, 2023 - 11:16 pm

5 stars
I love baking muffins! This is the most moist & flavorful I’ve ever made! Followed recipe to the letter, added coconut. WOW! These are the best!!! Thanks so much for this recipe!

Crissy July 12, 2023 - 3:59 pm

Great recipe — just a tip, dust the blueberries lightly in flour before folding them into the muffin batter, this prevents them from sinking to the bottom of the muffin! 🙂 Enjoy! 🙂

Kyley June 25, 2023 - 11:46 pm

Best muffin recipe! They came out so moist and flavorful. Thank you!

LG May 29, 2023 - 1:36 pm

5 stars
In the ingredients 1/3 cup of sugar is listed….under the instructions it is not indicated anywhere where to put the sugar …with the dry ingredients? or with the wet so it dissolves….also the instruction “mix the wet ingredients” pineapple is listed twice…
Please advise
Thank you

John April 14, 2023 - 8:41 am

Recipe says 3/4 pineapple…

Kristen April 14, 2023 - 3:00 pm


SH March 13, 2023 - 5:00 pm

How many muffins does this make? 12 or 6?

Kristen March 13, 2023 - 6:25 pm



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