I love making this blueberry cobbler whenever I want something warm, sweet, and comforting without putting in too much effort. The juicy blueberries bubble up beautifully under a soft, buttery golden topping, creating a dessert that feels both rustic and satisfying.
Why You’ll Love This Recipe
I appreciate how simple this recipe is, yet it delivers such rich flavor. I only need a few basic ingredients, and the oven does most of the work. The combination of tart blueberries and sweet cake topping creates a perfect balance. I also enjoy how versatile it is, whether I serve it at family gatherings or just make it for a cozy evening at home.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
1 box yellow cake mix (15.25 ounces)
6 cups blueberries (approximately 36 ounces)
2 tablespoons sugar
1¼ cups water
8 tablespoons butter
Directions
I start by preheating the oven to 350°F to make sure it’s ready.
I pour the yellow cake mix evenly into the bottom of a 9×13-inch baking dish, making a smooth base.
Then I spread the blueberries evenly over the cake mix, making sure they cover the surface well.
I sprinkle the sugar over the blueberries, adjusting the amount depending on how sweet or tart the berries taste.
Next I pour the water over everything, then gently toss just enough so the water settles toward the bottom. If needed, I shake the pan lightly to help distribute the moisture. I sometimes adjust the water slightly depending on how juicy the berries are.
I cut the butter into 8 pieces and place them evenly across the top.
After that I bake the cobbler for 45 to 50 minutes until the top turns golden and the filling starts bubbling through.
Servings and timing
I prepare this recipe in about 10 minutes, and it takes around 50 minutes to bake, making the total time about 1 hour. This cobbler serves 6 people, with each serving containing approximately 320 kcal.
Variations
I sometimes switch things up by mixing blueberries with other berries like raspberries or blackberries for a more complex flavor. When I want a citrusy twist, I add a bit of lemon zest. I also like using brown sugar instead of white sugar for a deeper, caramel-like sweetness.
Storage/Reheating
I store any leftovers in the refrigerator, covered, for up to 3 days. When I want to reheat it, I place a portion in the microwave for a quick warm-up, or I reheat it in the oven at a low temperature to keep the topping slightly crisp.
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FAQs
Can I use frozen blueberries?
I often use frozen blueberries when fresh ones aren’t available. I don’t thaw them beforehand, but I sometimes reduce the added water slightly.
Do I need to mix the cake mix beforehand?
I don’t prepare the cake mix separately. I use it dry and layer it directly in the dish as instructed.
How do I know when the cobbler is done?
I look for a golden top and bubbling filling around the edges. That’s my sign it’s ready.
Can I make this recipe ahead of time?
I can bake it ahead and reheat it before serving. It still tastes great, especially when warmed.
What can I serve with blueberry cobbler?
I love serving it warm with a scoop of vanilla ice cream or a dollop of whipped cream for extra indulgence.
Conclusion
I find this blueberry cobbler to be one of the easiest and most rewarding desserts I can make. It brings together simple ingredients into something comforting and delicious. Whether I make it for guests or just for myself, it always feels like a homemade treat worth enjoying.
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Blueberry Cobbler
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- Author: Isabella
- Total Time: 1 hour
- Yield: 6 servings
- Diet: Vegetarian
Description
A warm and comforting blueberry cobbler with juicy berries bubbling beneath a soft, buttery golden topping. Simple to prepare and perfect for any occasion.
Ingredients
1 box yellow cake mix (15.25 ounces)
6 cups blueberries (approximately 36 ounces)
2 tablespoons sugar
1¼ cups water
8 tablespoons butter
Instructions
- Preheat the oven to 350°F (175°C).
- Pour the dry yellow cake mix evenly into a 9×13-inch baking dish, creating a smooth base.
- Spread the blueberries evenly over the cake mix.
- Sprinkle sugar over the blueberries, adjusting to taste.
- Pour water over the mixture, gently shaking the pan if needed to help the liquid settle at the bottom.
- Cut the butter into 8 pieces and distribute them evenly on top.
- Bake for 45 to 50 minutes until the top is golden and the filling is bubbling.
Notes
You can use frozen blueberries without thawing; reduce water slightly if needed.
Mix in raspberries or blackberries for added flavor variation.
Add lemon zest for a citrus twist.
Substitute brown sugar for a deeper, caramel-like sweetness.
Store leftovers covered in the refrigerator for up to 3 days.
Reheat in the microwave or oven at low temperature to maintain texture.
Serve warm with vanilla ice cream or whipped cream.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 320 kcal
- Sugar: 28 g
- Sodium: 320 mg
- Fat: 12 g
- Saturated Fat: 7 g
- Unsaturated Fat: 4 g
- Trans Fat: 0 g
- Carbohydrates: 52 g
- Fiber: 3 g
- Protein: 3 g
- Cholesterol: 30 mg








