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–+ servings
Slice of gooey sourdough blackberry cobbler after being baked with a crispy golden top.

Easy Sourdough Blackberry Cobbler (From Scratch!)

Make the most of summer’s sweet bounty with this sourdough blackberry cobbler! It’s quick to prep, perfect for beginners, and uses active sourdough starter for a delicious tangy twist.
Prep Time: 10 minutes
Cook Time: 1 hour
Total Time: 1 hour 10 minutes
Yield: 12 Large slices
Calories: 282kcal

Equipment

  • 9x13 baking dish (or large cast iron skillet)
  • Mixing bowl or saucepan
  • Whisk
  • Spatula
  • Parchment paper (optional: for easy cleanup)

Ingredients

  • 3 cups Blackberries Fresh, frozen, or canned
  • 2 sticks Unsalted butter or 1 cup
  • 2 cups Sugar
  • 4 cups Sourdough starter or sourdough discard
  • 2 tsp Baking powder

Instructions

  • Preheat oven to 375°F.
    Wash and dry your berries if needed. Lightly grease or line your 9x13 dish. Spread berries evenly in the bottom.
  • Melt the butter.
    Use a small pot on low heat or microwave-safe bowl.
  • Mix the cobbler batter.
    In the bowl with melted butter, whisk in sugar, sourdough starter, and baking powder until smooth.
  • Assemble.
    Pour the cobbler batter over the blackberries. Do not stir.
  • Bake.
    Place in the preheated oven and bake for about 60 minutes, or until the top is golden and the filling is bubbly. Let cool at least 15 minutes before serving.

Notes

How to Store Blackberry Cobbler

  • Store leftover cobbler in an airtight container in the fridge for up to 5–7 days.
  • Reheat in the oven or microwave before serving.
  • This recipe is not recommended for freezing once baked, but you can freeze the prepared (unbaked) batter and bake from frozen.

Nutrition

Serving: 1 slice | Calories: 282kcal | Carbohydrates: 37.6g | Protein: 1g | Fat: 15.5g | Cholesterol: 40.7mg | Sodium: 4.3mg | Sugar: 35g