Triple Berry Pie

This Triple Berry Pie isn’t only easy but is fresh and delicious! This fruity dessert has an amazing berry pie crumble on top and is perfect all year long.

This is a sponsored post written by me on behalf of Walmart. As always, all opinions are 100% my own.

Berry Pie

Mixed Berry Pie

Have you ever baked a berry pie? Today I’m really excited to share this berry pie recipe that we made last week. Not only was it EASY (I know!?) but it was absolutely delicious. It may be our new favorite pie. Fresh, fruity and perfect for summer!

I’m not the best pie maker out there. I’ve always struggled with keeping the pie crust from shrinking, getting the filling to set and making a gorgeous top. But after picking up a variety of fresh berries from Walmart I knew I had to give it a shot.

Walmart has a wide variety of locally grown produce and with our Walmart Grocery Pickup order, we are able to pick up fresh produce each week. With six kids, you better believe we go through lots of produce and groceries each day and we love that we can get all the delicious produce we need from Walmart – like the blueberries, raspberries and blackberries we used for this berry pie.

Triple Berry Pie

#eatlocallygrown #savorsummer

Berry Pie Crumble

Fresh, ripe, locally sourced berries are the star of this recipe. Nothing frozen here! Using a minimalist approach to the filling really helps the sweet and tart flavors of the berries shine. All these beauties need was a little bit of sugar, flour/cornstarch, lemon and vanilla and they’re good to go. A super simple filling that is made in a matter of minutes.

Instead of fussing with a traditional lattice I opted for a chunky crumb topping. Again, it required a few simple ingredients and only a few minutes to make. I love how it transformed this pie into a “crisp” – my two favorite things in one amazing dessert.

How to Make Triple Berry Pie

What’s great about today’s recipe is that it comes out looking amazing no matter how novice or advanced you are. This pie is for everyone!

Press the pie crust into a 9-inch baking dish and flute with your fingers or crimp the edges with a fork. Pour in the filling, then sprinkle the crumb over top. Place it in the oven and bake it for just a little under an hour or until it’s golden brown.

Let the pie cool at room temperature for at least two hours before serving it, or speed it along by refrigerating it. This will ensure that the filling is completely set and you get nice crisp slices.

Triple Berry Pie recipe

Berry Pie Crumble

Mixed Berry Pie Recipe

There are so many wonderful flavors going on in this berry pie. We cannot wait to make it again for Father’s Day and the 4th of July. Not only is it easy, but it SO simple. Making fresh, homemade pie does not have to be difficult or overly time consuming! It may take some time to bake but it is so worth it, I promise!

Grab some blackberries, blueberries and raspberries and make this berry pie ASAP. I’m going to bet it’ll receive rave reviews like it did at our house!

For more information about produce from Walmart, GO HERE.

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Berry Pie Recipe

5 from 9 votes
This Triple Berry Pie isn't only easy but is fresh and delicious! This fruity dessert has an amazing berry pie crumble on top and is perfect all year long.
Course Dessert
Cuisine American
Prep Time 30 minutes
Cook Time 1 hour
Total Time 1 hour 30 minutes
Servings 12
Calories 440 kcal
Author Lil' Luna


For the filling:

  • 2 c. blackberries
  • 2 c. blueberries
  • 2 c. raspberries
  • 1/2 c. granulated sugar
  • 1/3 c. all-purpose flour
  • 1 tbsp. cornstarch
  • 1 tbsp. lemon juice
  • 1 tbsp. lemon zest
  • 1 tsp. vanilla extract

For the topping:

  • 1 c. old-fashioned oats
  • 3/4 c. brown sugar
  • 1/2 c. all-purpose flour
  • 1 tsp. cinnamon
  • 1/4 tsp. salt
  • 9 tbsp. unsalted butter, cold and cubed

For the crust:

  • 1 pie crust (homemade or store bought)


  • Preheat oven to 400 degrees.
  • In a large mixing bowl combine the blackberries, blueberries, raspberries, sugar, flour, cornstarch, lemon juice, lemon zest, and vanilla. Toss to combine until evenly coated. Place in refrigerator until needed.
  • In a medium mixing bowl combine the oats, brown sugar, flour, cinnamon and salt. Mix, then using a pastry blender, cut in the butter until pea-size clumps form. Place in refrigerator until needed.
  • Roll out or place a pre-made pie crust into a 9-inch pie dish. Press gently into the bottom of the pan, then flute the edge or crimp using a fork.
  • Add cold filling, then sprinkle on the topping. It will be a generous amount.
  • Place in the oven and bake for 30 minutes, then cover with foil and continue baking for 20-25 minutes. Tent the foil at the 45 minute mark to prevent the crust and topping from getting too brown. 
  • Remove from the oven and allow the pie to cool at room temperature for 2 1/2 hours before serving, or allow the pie to cool at room temperature for 1 hour, then 1 hour in the refrigerator before serving.

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About the Author

Natalie Dicks

I'm the food photographer and blogger behind Life Made Simple. I'm passionate about creating from scratch family-friendly recipes ranging from healthy to decadent.

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    1. So far so good but in the dirsct im a little confUsed it said to cover with foil back 25-30 min then at the 45 mark tent the foil so topping does not get to dark so after the 25-30 minutes am i su to tent the foil and bake an additional 45 min?

      1. This is a contributors recipe, but you would bake it for 30 minutes, then cover with 20-25 minutes, so that’s a total of about 50-55 minutes. She is saying to tent the foil at the 45 minute mark, to prevent browning. I hope that makes sense. Let me know if you have any more questions.

  1. 5 stars
    This was Really good and so Simple! My four year old had a blast making and eating it 🙂

    Making this was a last minute decision and we only had margarine. if you’re not using real butter, definitely watch that you don’t over-mix and/or pop the margarine in the freezer for a bit beforehand.

    Also, we used frozen berries (thawed) with no issue 🙂

  2. 5 stars
    Absolutely delicious!!! We used blueberries, strawberries, and raspberries in our recipe. As soon as we Pinned this recipe and saw it was, we knew it was going to be A delicious recipe! We love your chocolate chIp cookies too!

  3. 5 stars
    Most amazing pie! I made it for a dinner party and even though all the guests were stuffed from dinner, they ate every last bite of their slice of pie! I topped each slice with a scoop of Vanilla ice cream. So Delicious!

  4. Can i make the pie ahead of time? how do i store the pie, in the refrigerator or out on the counter?

    1. If I were making it the morning of, I would just leave it on the counter. If I were making a day before, I would do everything until the baking step & stick in the fridge & bake before eating.

  5. 5 stars
    This pie is my new favorite pie! No blackberries at the store the first time I made it so I subbed in strawberries and it was just divine! Making again today but with blackberries for my daughter’s birthday (requested b/c the first pie was sooo good). Thank you!

  6. 5 stars
    One of our favorite pies to make! Very easy to make. I’ve varied the berries used based on what I’ve had on hand- always works out great!

    1. Yay! I’m so glad you enjoy this pie. Switching out the berries makes it like a new pie each time too! 😉