3 Ingredient Blueberry Cobbler (Dump Cake!)
3 Ingredient Blueberry Cobbler is an easy recipe that is made with fresh or frozen blueberries, gluten free yellow cake mix and grass-fed butter. It’s a comfort dessert recipe that is perfect for Summer!

Blueberry Dump Cake is one of the easiest desserts you can make with just a handful of ingredients. Sweet blueberries bake beneath a buttery golden cake topping to create a warm, crisp-on-top dessert that’s perfect for summer gatherings, potlucks, or an easy weeknight treat.
If you love simple fruit desserts, this blueberry dump cake is a recipe you’ll make again and again. Serve it warm with a scoop of vanilla ice cream, or add it to your summer dessert lineup alongside my Blackberry Apple Crumble, Peach Guava Crisp, or Peach Cobbler for more fruit-filled favorites. Looking for something a little different? My Greek Yogurt Jello with Chia Seeds and Cottage Cheesecake Jars are two more easy make-ahead desserts that are always a hit.

How To Make
Melt butter in a medium bowl and then mix in the cake mix until you have a thick batter.


Add frozen blueberries to a baking dish, then drop on the cake batter and spread evenly.



Bake until golden brown and enjoy with vanilla ice cream.


Tips And Tricks
- Don’t thaw the blueberries first. Frozen blueberries work best because they release their juices gradually as they bake. Thawing them can make the filling overly watery and may prevent the topping from crisping up properly.
- Spread the topping gently. Instead of pouring all of the cake mixture into the center, drop spoonfuls evenly over the blueberries before gently spreading them. This helps create an even layer without pushing all of the berries to the edges.
- The baking dish matters. I used a deep pie dish, which required closer to 55 minutes of baking time. A shallower 9×13-inch baking dish or similar-sized casserole dish will bake faster, so start checking for doneness around the 45-minute mark.

Other Recipes You May Like
- Gluten free blueberry cobbler
- Blueberry Cobbler Cookies
- Vegan Blueberry Crisp
- Peach Guava Crisp
- Blueberry Vegan Cookies

If you make this 3 Ingredient Blueberry Cobbler, I would really appreciate a comment and rating down below, under the recipe card. Don’t forget to take a picture and tag me over on Instagram, Tiktok or Pinterest!
3 Ingredient Blueberry Cobbler (Dump Cake!)
Ingredients
- 4 cups frozen blueberries
- 1 box of gluten free yellow cake mix (can sub regular)
- 1 cup grass-fed butter (can sub dairy free)
- vanilla ice cream (optional but encouraged)
Instructions
- Preheat oven to 350F.
- Melt butter in a medium bowl and then mix in the cake mix until you have a thick batter.
- Add frozen blueberries to a baking dish, then drop on the cake batter and spread evenly.
- Bake for 45-55 minutes, or until edges are golden brown and the center is set.
- Allow to cool for 10 minutes and enjoy with vanilla ice cream.
Notes
- Store leftovers in an airtight container in the fridge and enjoy up to 4-5 days. Reheat in the microwave for 3-45 second or until it’s heated all the way through.
- Let it cool before serving. Allow the dump cake to rest for at least 10–15 minutes after baking. This gives the blueberry filling time to thicken slightly, making it much easier to scoop while still serving warm.
- Serve it warm. This dessert is at its best fresh from the oven with a scoop of vanilla ice cream or whipped cream. The contrast between the warm, buttery topping and the cold ice cream is what makes this recipe so irresistible.



Can I use canned blueberries
Yes!
I have fresh picked frozen blackberries. Any idea what adjustments I should make?
Hi Byron! Fresh or frozen would still be the same method! Hope you enjoy it 🙂
Could I use coconut oil in place of the butter
Yes you can!
Looks good
It’s really so yummy!
Need more gluten-free recipes.
Hi Nina! I have TONS of Gf recipes on my website, please locate the gluten free section to see all recipes. enjoy!