This Crockpot Blueberry Peach Cobbler is warm, sweet, juicy, and so easy. The peaches and blueberries cook down into a soft fruit filling, and the cake topping turns tender with buttery edges. It is the kind of dessert that makes the kitchen smell amazing.
Why I Love This Recipe
I love this recipe because it feels like a summer dessert, but it works any time of year. I first made it when I wanted cobbler without turning on the oven. I tossed fruit in the crockpot, added cake mix and butter, and let it cook low and slow. It came out cozy, soft, and full of fruit flavor.
- The crockpot does most of the work.
- The peaches get sweet and soft.
- The blueberries make a rich purple sauce.
- The topping is buttery and tender.
- It is easy to serve with ice cream or whipped cream.
Servings and Time
Servings: 8
Prep time: 10 minutes
Cook time: 2 hours 30 minutes on high or 4 hours on low
Total time: 2 hours 40 minutes to 4 hours 10 minutes
Macros Information
Approximate macros per serving:
- Calories: 310
- Protein: 3g
- Carbs: 55g
- Fat: 10g
- Sugar: 36g
- Fiber: 3g
What You’ll Need
4 cups sliced peaches
1 1/2 cups blueberries
1/3 cup sugar
1 tablespoon lemon juice
1 teaspoon vanilla extract
1 teaspoon cinnamon
1 box yellow cake mix
1/2 cup unsalted butter, melted
Tools Needed
Black oval crockpot
Mixing bowl
Spoon
Small bowl
Spatula
Knife
Cutting board
Measuring cups
Measuring spoons
Recipe and Instructions
Step 1: Add the Fruit
Add 4 cups sliced peaches and 1 1/2 cups blueberries to the black oval crockpot. Spread the fruit into an even layer.
Step 2: Sweeten the Fruit
Sprinkle 1/3 cup sugar, 1 teaspoon cinnamon, 1 tablespoon lemon juice, and 1 teaspoon dark liquid vanilla extract over the sliced peaches and blueberries. Stir gently until the fruit is coated.
Step 3: Add the Cake Mix
Sprinkle 1 box yellow cake mix evenly over the sweetened sliced peaches and blueberries. Do not stir. Keep the dry cake mix on top.
Step 4: Add the Melted Butter
Drizzle 1/2 cup melted unsalted butter evenly over the dry yellow cake mix. Try to cover as much of the cake mix as you can.
Step 5: Cook the Cobbler
Cover the black oval crockpot and cook on high for 2 hours 30 minutes, or on low for 4 hours. The fruit should bubble around the edges, and the topping should look set and golden.
Step 6: Rest and Serve
Turn off the crockpot and let the cobbler rest for 15 minutes. Spoon warm cobbler into a round bowl and serve.
Why This Recipe Works (Quick Science)
The fruit releases juice as it cooks. Sugar helps pull out more juice and makes the sauce sweet. The cake mix soaks up butter and fruit juice, so it turns soft and cobbler-like. The slow heat keeps the fruit tender without drying it out.
Pro Tips
- Use ripe peaches for the best flavor.
- Do not stir after adding the cake mix. The topping needs to stay on top.
- Drizzle the butter slowly so it covers more cake mix.
- Place a paper towel under the lid if your crockpot makes a lot of steam.
- Let it rest before serving so the sauce thickens.
Common Mistakes
- Stirring the cake mix into the fruit can make it gummy.
- Using too much fruit juice can make the cobbler watery.
- Skipping the rest time can make it too runny.
- Cooking too long can make the edges too dark.
- Leaving dry cake mix uncovered by butter can leave powdery spots.
Substitutions and Variations
- Use frozen peaches, but thaw and drain them first.
- Use frozen blueberries without thawing.
- Swap yellow cake mix for vanilla cake mix.
- Add chopped pecans on top for crunch.
- Use brown sugar instead of white sugar for a deeper flavor.
- Add a pinch of nutmeg with the cinnamon.
Make Ahead Tips
You can slice the peaches and mix them with blueberries, sugar, lemon juice, vanilla extract, and cinnamon up to 1 day ahead. Store covered in the fridge. Add the cake mix and melted butter right before cooking.
Leftovers and Storage
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheat in the microwave until warm.
- The topping will get softer after storing, but it will still taste good.
What to Serve With
- Vanilla ice cream
- Whipped cream
- Greek yogurt
- Hot coffee
- Iced tea
- Fresh peach slices
FAQ
Can I use canned peaches?
Yes. Drain them well first.
Can I use frozen fruit?
Yes. Thaw and drain frozen peaches. Frozen blueberries can go in as they are.
Do I stir the cake mix?
No. Keep it on top so it cooks like a cobbler topping.
Can I cook it longer on low?
Yes, but check it around 4 hours so the edges do not overcook.
How do I know it is done?
The fruit should be bubbling, and the topping should look set, soft, and golden.
Final Thoughts
This Crockpot Blueberry Peach Cobbler is simple, cozy, and full of sweet fruit flavor. It is a great dessert when you want something warm without much work. Make it once, and it may become one of your easy go-to treats.
