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Flaky Sourdough Discard Pop Tarts with Sweet Strawberry Jam

sourdough discard pop tarts - featured image

These flaky sourdough discard pop tarts combine a buttery, tangy crust with sweet strawberry jam for a delicious homemade treat perfect for breakfast or snack time.

Ingredients

Scale
  • 100g (3.5 oz) sourdough discard (unfed)
  • 250g (2 cups) all-purpose flour
  • 113g (1/2 cup) unsalted butter, cold and cubed
  • 2 tbsp granulated sugar
  • 1/2 tsp salt
  • 34 tbsp cold water
  • 1/2 cup sweet strawberry jam (homemade or store-bought)
  • 1 large egg + 1 tbsp water (for egg wash)

Instructions

  1. In a large bowl, whisk together flour, sugar, and salt. Add cold, cubed butter and work into flour using a pastry cutter or fingertips until mixture resembles coarse crumbs with pea-sized butter pieces.
  2. Stir in sourdough discard and 3 tbsp cold water. Add extra water if dough feels dry, but avoid sticky dough. Mix gently to combine.
  3. Shape dough into a disk, wrap in plastic wrap, and refrigerate for at least 30 minutes.
  4. Preheat oven to 375ยฐF (190ยฐC). Line a baking sheet with parchment paper.
  5. Roll chilled dough on a lightly floured surface into a 12 x 9 inch rectangle about 1/8 inch thick.
  6. Cut dough into six 4 x 3 inch rectangles.
  7. Place three rectangles on baking sheet. Spoon about 1 tbsp strawberry jam onto each, leaving a 1/4-inch border. Brush edges with egg wash.
  8. Top with remaining three rectangles. Press edges gently, then crimp with a fork to seal. Brush tops with egg wash and poke small holes with a fork.
  9. Bake for 25-30 minutes until golden brown and flaky. Watch for bubbling jam and tent with foil if needed.
  10. Cool on baking sheet for 10 minutes before serving. Best served warm or at room temperature.

Notes

Keep butter cold for flakiness. Don’t overwork dough to avoid toughness. Use chunky jam for better texture. Start checking baking at 20 minutes to prevent burning. Dough can be chilled up to 24 hours before use. For dairy-free, substitute butter with chilled coconut oil or vegan butter. Gluten-free option available with gluten-free flour blend and xanthan gum.

Nutrition

Keywords: sourdough discard, pop tarts, strawberry jam, flaky pastry, homemade treat, breakfast, snack, easy recipe