Sourdough Discard Date and Walnut Eid Loaf

Name: Sourdough Discard Date and Walnut Eid Loaf
Prep time: 20 min
Cook time: 48 min
Total time: 1 h 8 min
Yield: 8 servings
Cuisine: Middle Eastern
Ingredients: 1 cup (240 ml) active sourdough discard, at room temperature and actively bubbling; 1½ cups (190 g) all-purpose flour, spooned into measuring cup and leveled; 4 tablespoons (57 g) unsalted butter, softened at room temperature; 2 (100 g) large eggs, at room temperature; ¾ cup (120 g) pitted dates, roughly chopped into ½-inch pieces; ¾ cup (85 g) walnuts, roughly chopped; 2 tablespoons (42 g) honey; 1½ teaspoons (6 g) baking powder; ½ teaspoon (3 g) fine sea salt; ¼ teaspoon (½ g) ground cardamom (optional)

From the MyKitchenBank Kitchen

A tender, subtly sweet loaf made with sourdough discard, studded with soft dates and crunchy walnuts. The sourdough adds wonderful depth of flavor while dates provide natural sweetness and Middle Eastern character. Perfect for Eid celebrations, special occasions, or sharing with loved ones.

Prep: 20 min
Cook: 48 min
Wait: 40 min
Total: 1 hr 48 min
Makes: 1 loaf (8 slices)

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Steps

Before you start

Soften butter at room temperature for at least 30 minutes—it should yield easily to pressure
Pit and coarsely chop the dates into roughly ½-inch pieces
Chop the walnuts into ½-inch pieces
Preheat oven to 350°F (175°C)
Grease a 9×5-inch (23×13 cm) loaf pan generously with butter or cooking spray

1
Cream butter and honey
- In a large mixing bowl, beat the softened butter and honey together using a whisk or wooden spoon.
- Beat for 1–2 minutes until the mixture is pale, fluffy, and light in color.
- This step incorporates air for a tender crumb.
- Stop when you see ribbon-like trails in the mixture.
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Ready when: Mixture is pale and fluffy with visible ribbon trails
Tip: Butter that is too cold will not cream properly and will result in a dense loaf. Press your thumb into the softened butter—it should yield easily with no resistance.
2
Add eggs and sourdough discard
- Beat the eggs into the butter mixture one at a time, stirring well after each addition until fully incorporated.
- Then fold in the sourdough discard gently with a spatula until just barely combined.
- The mixture will be thick and slightly lumpy, which is correct.
- Do not stir vigorously.
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Ready when: Eggs are fully incorporated and discard is just barely combined with no visible streaks of undisturbed discard
Tip: Do not overmix at this stage. Overworking the batter will overdevelop gluten, resulting in a dense, tough loaf rather than a tender crumb.
3
Whisk dry ingredients
- In a separate medium mixing bowl, whisk together the all-purpose flour, baking powder, fine sea salt, and ground cardamom (if using).
- Whisk for about 1 minute to combine and aerate the dry ingredients evenly.
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Ready when: Dry ingredients are completely combined with no white flour streaks visible
4
Combine all and fold in add-ins
- Pour the dry ingredients into the wet ingredients bowl.
- Using a spatula, fold together very gently, stirring just until no streaks of dry flour remain—this should take about 12–15 slow folds.
- The batter will be somewhat lumpy, which is correct.
- Now gently fold in the chopped dates and walnuts until evenly distributed throughout.
- Do not beat or stir vigorously.
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Ready when: No dry flour streaks visible, batter is slightly lumpy, and dates and walnuts are evenly scattered
Tip: Overmixing after the flour is added will develop gluten and produce a tough, dense loaf. The batter should look rough and lumpy—this is what creates a tender crumb.
5
Transfer batter to pan
- Scrape the entire batter into the prepared 9×5-inch loaf pan using a spatula.
- Spread it evenly and smooth the top with the back of the spatula.
- The batter should fill the pan about two-thirds to three-quarters full.
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Ready when: Batter is evenly distributed in the pan and fills it to about ¾ capacity
Tip: Do not fill the pan more than ¾ full, or the batter will overflow during baking. If your batter is very thick, reserve 2–3 tablespoons to discard.
6
Bake the loafOven 350°F / 175°C
- Place the loaf pan in the preheated 350°F (175°C) oven.
- Bake for 48–52 minutes until a toothpick or thin skewer inserted in the center comes out clean or with just a few moist crumbs clinging to it.
- The top and sides should be deep golden brown.
- If the top begins to brown too quickly before the interior is done (check at 40 minutes), loosely tent with aluminum foil for the last 10 minutes.
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Ready when: Toothpick inserted in the center comes out clean or with just a few moist crumbs; top is deep golden brown; cake springs back when gently pressed
Tip: All ovens bake slightly differently, so begin checking for doneness at 45 minutes. The loaf will continue to cook slightly from carryover heat after removal from the oven.
7
Cool in pan and on rack
- Remove the loaf from the oven and let it rest in the loaf pan for 10 minutes.
- This allows the crumb structure to set slightly.
- Then carefully run a thin knife around the edges of the loaf to loosen it and invert it out onto a wire cooling rack.
- Let the loaf cool on the rack for at least 30 minutes before slicing.
- The loaf will be delicate while warm.
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Ready when: Loaf has cooled to room temperature and can be sliced cleanly without crumbling
Tip: Do not slice the loaf while it is still warm; it will crumble and fall apart. For the cleanest, most attractive slices, wait until the loaf has cooled to room temperature or even until the next day.

Good to know

Tips

Active sourdough discard is key—it should be bubbly, recently fed, and at or just past peak rise. If your discard is sluggish, feed it with equal parts flour and water (e.g., 2 tablespoons each) and let it sit at room temperature for 4–6 hours until it's bubbly and has at least doubled before using.
For deeper, toastier walnut flavor, spread the chopped walnuts on a baking sheet and toast in a 325°F (160°C) oven for 5–7 minutes until fragrant. Let cool before folding into the batter.
This loaf is sublime served slightly warm or at room temperature, sliced generously and spread with softened butter, cream cheese, or whipped mascarpone. It also toasts beautifully the next day.
Sourdough loaves stay moist for days thanks to the acidity of the discard. The crumb and flavor actually improve slightly as the loaf sits—the sourdough tang mellows and the flavors meld. This is an excellent gift loaf because it will stay fresh for days.

Make ahead

The mixed batter can be prepared up to 4 hours in advance and kept in the prepared loaf pan in the refrigerator. Let it come to room temperature (about 15 minutes on the counter) before baking. Alternatively, bake the loaf completely, cool it to room temperature, wrap it tightly in plastic wrap and aluminum foil, and freeze for up to 3 months. Thaw overnight in the refrigerator before serving.

Storage & reheating

Room temperature: Keep in an airtight container or wrapped tightly in plastic wrap for up to 3 days. The crumb becomes moister and more flavorful as it sits. Refrigerator: Wrap the cooled loaf in plastic wrap or store in an airtight container for up to 5 days. For best texture when serving, slice and toast gently in a 300°F (150°C) oven for 5 minutes. Freezer: Wrap the cooled loaf tightly first in plastic wrap, then in aluminum foil; freeze for up to 3 months. To reheat, thaw overnight in the refrigerator, then warm slices in a 300°F (150°C) oven for 5–8 minutes until heated through.

Substitutions

walnuts → pecans or almonds. Use the same quantity (¾ cup). Pecans will be slightly sweeter and softer; almonds will be firmer and less sweet. Both work beautifully.
pitted dates → chopped dried apricots, raisins, figs, or prunes. Use the same quantity (¾ cup). Apricots add subtle tang, while raisins and figs are equally sweet. Prunes add richness and moisture.
ground cardamom → ground cinnamon (½ teaspoon) or a blend of cinnamon and nutmeg. Cinnamon will give a warmer, more familiar spice profile that's less distinctly Middle Eastern but equally delicious.
honey → maple syrup, agave nectar, or packed brown sugar. Maple syrup adds earthy notes; agave is neutral; brown sugar (3 tablespoons) will be less sweet and add subtle molasses depth.