Easy Sourdough Discard Pop Tart Recipe
Easy Sourdough Discard Pop Tart Recipe is a medium American recipe that serves 8. 500 calories per serving. Recipe by Thehomeylife on YouTube.
Prep: 2 hrs 59 min | Cook: 35 min | Total: 3 hrs 49 min
Cost: $26.15 total, $3.27 per serving
Ingredients
- 1 cup Unsalted Butter (softened to room temperature, not melted)
- 0.25 cup Raw Sugar (granulated raw sugar)
- 1 tsp Vanilla Extract (pure vanilla extract)
- 1 tsp Salt (fine sea salt)
- 0.5 cup Sourdough Discard (unrefreshed starter, straight from the fridge)
- 2.5 cups Kamut Flour (ancient grain flour, also known as Kamut)
- 1 large Egg (beaten, for egg wash)
- 8 tbsp Jam (any fruit jam or preserve, about 1 tbsp per pop‑tart)
- 1 cup Powdered Sugar (for glaze)
- 2 tbsp Water (for glaze; can substitute milk for richer glaze)
Instructions
Soften Butter
Let 1 cup unsalted butter sit at room temperature until soft (about 20 minutes).
Time: PT20M
Cream Butter with Sugar, Vanilla, and Salt
In the mixing bowl, beat the softened butter with 1/4 cup raw sugar, 1 tsp vanilla extract, and 1 tsp salt until light and fluffy.
Time: PT5M
Add Sourdough Discard
Pour 1/2 cup sourdough discard directly into the butter mixture and stir until just combined.
Time: PT2M
Incorporate Flour
Add 2½ cups Kamut flour one cup at a time, mixing after each addition until a shaggy dough forms.
Time: PT5M
Knead the Dough
Turn the dough onto a lightly floured surface and knead by hand until it forms a smooth ball.
Time: PT5M
Shape and Chill Discs
Divide the dough into two equal portions, flatten each into a disc, wrap in plastic, and place in the refrigerator.
Time: PT10M
Rest in Refrigerator
Let the wrapped dough rest in the fridge for at least 30 minutes (up to 5 days for make‑ahead).
Time: PT30M
Bring to Room Temperature
Remove the dough discs from the fridge and let them sit at room temperature for about 1 hour so the butter softens slightly.
Time: PT1H
Roll Out the Dough
On a silicone mat, roll each disc into a rectangle roughly 12 inches long by 10 inches wide, about 1/8‑inch thick.
Time: PT10M
Cut into Squares
Using the dough knife, cut each rectangle into four equal squares (total of eight squares).
Time: PT5M
Prepare Egg Wash
Beat 1 large egg in a small bowl until smooth.
Time: PT2M
First Egg Wash
Brush the edges of each square lightly with the beaten egg; this helps seal the pastry.
Time: PT3M
Add Jam Filling
Place about 1 tablespoon of jam in the center of each square.
Time: PT5M
Fold and Crimp
Fold each square over to form a rectangle, press the edges gently, then crimp with a fork.
Time: PT5M
Second Egg Wash
Brush the tops of the assembled pop‑tarts with the remaining egg wash for a glossy finish.
Time: PT2M
Bake
Place the pop‑tarts on a parchment‑lined baking sheet and bake in a pre‑heated oven at 190°C (375°F) for 20 minutes, or until golden brown.
Time: PT20M
Temperature: 190°C
Cool
Remove from the oven and let the pop‑tarts cool on a rack for 10‑15 minutes before glazing.
Time: PT15M
Prepare Glaze
In a small bowl, whisk together 1 cup powdered sugar and 2 tbsp water (or milk) until smooth and glossy.
Time: PT5M
Glaze the Pop‑Tarts
Using a spoon, drizzle the glaze over each cooled pop‑tart, allowing excess to drip off.
Time: PT5M
Nutrition Facts
- Calories
- 500
- Protein
- 6 g
- Carbohydrates
- 70 g
- Fat
- 25 g
- Fiber
- 2 g
Dietary info: Vegetarian
Allergens: Dairy, Gluten, Egg
Last updated: April 1, 2026








