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Cardamom–Spiced Zucchini Bread (Reduced Sugar)

By America's Test Kitchen

Published on April 16, 2020

Time

1¾ hours, plus 2 hours cooling

Yield

Serves 10; Makes 1 loaf

Sugar

13 grams (down from 27)

Cardamom–Spiced Zucchini Bread (Reduced Sugar)

Ingredients

1½ pounds (680 grams) zucchini, shredded½ cup plus 2 tablespoons Sucanat (3½ ounces/99 grams), plus 1 tablespoon for sprinkling¼ cup vegetable oil 2 large eggs 1 tablespoon vanilla extract 2 cups (10 ounces/283 grams) all-purpose flour ½ cup (2¾ ounces/78 grams) whole-wheat flour 2 teaspoons ground cardamom 2 teaspoons baking powder 1 teaspoon baking soda ½ teaspoon salt ¼ teaspoon ground nutmeg ¾ cup walnuts, toasted and chopped

Before You Begin

You can learn more about Sucanat in this article. Use the large holes of a box grater to shred the zucchini. The test kitchen's preferred loaf pan measures 8½ by 4½ inches; if you use a 9 by 5-inch loaf pan, start checking for doneness 5 minutes earlier than advised in the recipe.

Instructions

  1. Adjust oven rack to middle position and heat oven to 350 degrees. Grease 8½ by 4½-inch loaf pan. Place zucchini in center of dish towel. Gather ends together and twist tightly to drain as much liquid as possible (you should have ½ to ⅔ cup liquid); discard liquid.
  2. In medium bowl, whisk ½ cup plus 2 tablespoons Sucanat, oil, eggs, and vanilla together. Stir in zucchini until combined.
  3. In large bowl, whisk all-purpose flour, whole-wheat flour, cardamom, baking powder, baking soda, salt, and nutmeg together. Using rubber spatula, stir in zucchini mixture until combined; batter will be thick. Fold in walnuts.
  4. Scrape batter into prepared pan, smooth top, and sprinkle with remaining 1 tablespoon Sucanat. Bake until toothpick inserted in center of loaf comes out with few moist crumbs attached, 1 hour 5 minutes to 1¼ hours, rotating pan halfway through baking.
  5. Let bread cool in pan for 30 minutes, then transfer to wire rack and let cool for 1½ hours before serving.
Cardamom–Spiced Zucchini Bread (Reduced Sugar)
Photography by Keller + Keller. Styling by Sally Staub.

Cardamom–Spiced Zucchini Bread (Reduced Sugar)

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By America's Test Kitchen
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Time

1¾ hours, plus 2 hours cooling

Yield

Serves 10; Makes 1 loaf

Sugar

13 grams (down from 27)

Ingredients

1½ pounds (680 grams) zucchini, shredded
½ cup plus 2 tablespoons Sucanat (3½ ounces/99 grams), plus 1 tablespoon for sprinkling
¼ cup vegetable oil
2 large eggs
1 tablespoon vanilla extract
2 cups (10 ounces/283 grams) all-purpose flour
½ cup (2¾ ounces/78 grams) whole-wheat flour
2 teaspoons ground cardamom
2 teaspoons baking powder
1 teaspoon baking soda
½ teaspoon salt
¼ teaspoon ground nutmeg
¾ cup walnuts, toasted and chopped

Test Kitchen Techniques

Ingredients

1½ pounds (680 grams) zucchini, shredded
½ cup plus 2 tablespoons Sucanat (3½ ounces/99 grams), plus 1 tablespoon for sprinkling
¼ cup vegetable oil
2 large eggs
1 tablespoon vanilla extract
2 cups (10 ounces/283 grams) all-purpose flour
½ cup (2¾ ounces/78 grams) whole-wheat flour
2 teaspoons ground cardamom
2 teaspoons baking powder
1 teaspoon baking soda
½ teaspoon salt
¼ teaspoon ground nutmeg
¾ cup walnuts, toasted and chopped

Test Kitchen Techniques

Ingredients

1½ pounds (680 grams) zucchini, shredded
½ cup plus 2 tablespoons Sucanat (3½ ounces/99 grams), plus 1 tablespoon for sprinkling
¼ cup vegetable oil
2 large eggs
1 tablespoon vanilla extract
2 cups (10 ounces/283 grams) all-purpose flour
½ cup (2¾ ounces/78 grams) whole-wheat flour
2 teaspoons ground cardamom
2 teaspoons baking powder
1 teaspoon baking soda
½ teaspoon salt
¼ teaspoon ground nutmeg
¾ cup walnuts, toasted and chopped

Test Kitchen Techniques

Why This Recipe Works

We found that adding some aromatic, sweet-spicy cardamom complemented the zucchini's flavor without masking it. In typical recipes, the sugar helps to keep the zucchini's abundant moisture in check. Even after we had squeezed a full ⅔ cup of liquid from the grated zucchini and given the bread a long, 75-minute stint in the oven, the bread was inedibly soggy. We couldn't eliminate any more moisture, so instead we added a small amount of whole-wheat flour. The higher-protein flour easily soaked up some of the liquid, giving the bread a much better structure. As an added bonus, the wheat flour contributed a great hearty flavor that perfectly complemented the rustic loaf.

Before You Begin

You can learn more about Sucanat in this article. Use the large holes of a box grater to shred the zucchini. The test kitchen's preferred loaf pan measures 8½ by 4½ inches; if you use a 9 by 5-inch loaf pan, start checking for doneness 5 minutes earlier than advised in the recipe.

Instructions

  1. Adjust oven rack to middle position and heat oven to 350 degrees. Grease 8½ by 4½-inch loaf pan. Place zucchini in center of dish towel. Gather ends together and twist tightly to drain as much liquid as possible (you should have ½ to ⅔ cup liquid); discard liquid.
  2. In medium bowl, whisk ½ cup plus 2 tablespoons Sucanat, oil, eggs, and vanilla together. Stir in zucchini until combined.
  3. In large bowl, whisk all-purpose flour, whole-wheat flour, cardamom, baking powder, baking soda, salt, and nutmeg together. Using rubber spatula, stir in zucchini mixture until combined; batter will be thick. Fold in walnuts.
  4. Scrape batter into prepared pan, smooth top, and sprinkle with remaining 1 tablespoon Sucanat. Bake until toothpick inserted in center of loaf comes out with few moist crumbs attached, 1 hour 5 minutes to 1¼ hours, rotating pan halfway through baking.
  5. Let bread cool in pan for 30 minutes, then transfer to wire rack and let cool for 1½ hours before serving.

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