Key takeaways
- 1 1/2 cups finely grated zucchini, lightly drained
- 1 3/4 cups all-purpose flour, about 210 grams
- 1 teaspoon ground cinnamon
- 1/2 teaspoon cream of tartar
- 1/2 teaspoon baking soda
- 1/2 teaspoon baking powder
- 3/4 teaspoon fine salt
- 2 large eggs, room temperature if possible
- 3/4 cup packed light brown sugar, about 150 grams
- 1/2 cup neutral oil, such as canola, vegetable, or avocado oil
- 2 teaspoons vanilla extract
- 1 tablespoon plain yogurt or sour cream
Snickerdoodle Zucchini Bread Recipe: Moist & Easy
The best snickerdoodle zucchini bread recipe uses one standard 9-by-5-inch loaf pan, lightly drained grated zucchini, and a cinnamon-sugar topping made with 2 tablespoons sugar and 1 teaspoon cinnamon. The result is a tender, cinnamon-scented loaf with a crackly crust that stays moist for about 3 days at room temperature and up to 3 months in the freezer.
Do not squeeze the zucchini completely dry: remove enough liquid to prevent a gummy center while keeping enough moisture for a soft crumb. Bake until the center reaches about 200–205°F, a skewer comes out with a few moist crumbs, and the loaf springs back lightly when pressed.
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Recipe at a Glance
| Detail | Specification |
|---|---|
| Yield | 1 loaf, about 10 slices |
| Pan | 9-by-5-inch metal loaf pan, approximately 8-cup capacity |
| Prep time | 20 minutes, plus optional 10-minute zucchini draining time |
| Bake time | 50–65 minutes |
| Oven temperature | 350°F conventional, or 325°F convection |
| Zucchini | 1 1/2 cups grated, lightly drained; about 8 ounces by weight |
| Storage | 3 days at room temperature, 5 days refrigerated, or 3 months frozen |
Ingredients
For the zucchini bread
- 1 1/2 cups finely grated zucchini, lightly drained
- 1 3/4 cups all-purpose flour, about 210 grams
- 1 teaspoon ground cinnamon
- 1/2 teaspoon cream of tartar
- 1/2 teaspoon baking soda
- 1/2 teaspoon baking powder
- 3/4 teaspoon fine salt
- 2 large eggs, room temperature if possible
- 3/4 cup packed light brown sugar, about 150 grams
- 1/2 cup neutral oil, such as canola, vegetable, or avocado oil
- 2 teaspoons vanilla extract
- 1 tablespoon plain yogurt or sour cream
For the snickerdoodle topping
- 2 tablespoons granulated sugar
- 1 teaspoon ground cinnamon
- Optional: 1 tablespoon finely chopped pecans or walnuts
The 2:1 sugar-to-cinnamon ratio gives the crust a recognizable snickerdoodle flavor without making it bitter or overly dark. The small amount of cream of tartar adds the faint tang associated with snickerdoodle cookies; if you do not have it, the loaf will still work, but its flavor will be less distinctive.
How to Make Snickerdoodle Zucchini Bread
1. Prepare the pan and oven
Heat the oven to 350°F. Grease a 9-by-5-inch loaf pan and line it with a strip of parchment that covers the bottom and extends over the two long sides. Leave the short sides lightly greased.
A 9-by-5-inch pan is important because it gives the batter enough room to rise without producing an excessively tall, underbaked center. An 8 1/2-by-4 1/2-inch pan can also be used, but fill it no more than two-thirds full and expect approximately 5–10 additional minutes of baking.
2. Grate and drain the zucchini correctly
Wash and trim the zucchini, then grate it on the large holes of a box grater. Measure 1 1/2 cups after grating. Place the zucchini in a clean kitchen towel or a fine-mesh strainer and press or twist gently until it stops dripping freely.
The goal is lightly drained zucchini, not dry zucchini. A practical target is roughly 1 1/4 cups after draining from an original 1 1/2 cups. If the zucchini is unusually watery, allow it to sit in the strainer for 10 minutes before pressing. Do not salt it, because salt draws out additional water and can make the bread less tender.
3. Mix the dry ingredients
In a medium bowl, whisk together the flour, cinnamon, cream of tartar, baking soda, baking powder, and salt. Breaking up the leaveners now helps prevent concentrated salty or bitter spots in the finished loaf.
4. Mix the wet ingredients
In a large bowl, whisk the eggs, brown sugar, oil, vanilla, and yogurt until smooth. Stir in the drained zucchini. The mixture may look slightly separated because zucchini releases moisture, but it should become cohesive after the flour is added.
5. Combine without overmixing
Add the dry ingredients to the wet ingredients and fold with a spatula just until no broad streaks of flour remain. A few small lumps are acceptable. Stop mixing as soon as the batter comes together; excessive stirring develops gluten and can make the loaf chewy rather than soft.
6. Add the cinnamon-sugar crust
Stir the granulated sugar and cinnamon together in a small bowl. Scrape the batter into the prepared pan and smooth the top. Sprinkle the cinnamon-sugar evenly over the surface, using all of it for the most defined crust. Add the optional nuts after the cinnamon sugar if you want extra crunch.
7. Bake and check for doneness
Bake on the center rack for 50–65 minutes. Begin checking at 50 minutes, but do not rely on time alone because zucchini size, moisture, and pan material affect the result.
- A skewer inserted into the center should come out with a few moist crumbs, not wet batter.
- The center should rise and feel lightly springy when pressed.
- The internal temperature should be approximately 200–205°F when measured in the middle of the loaf.
- The cinnamon-sugar topping should look dry and lightly crackled rather than wet.
If the top is browning before the center is finished, loosely cover the loaf with foil during the final 15 minutes. Avoid opening the oven repeatedly, since temperature loss can delay the center from setting.
8. Cool before slicing
Let the loaf cool in the pan for 15 minutes. Use the parchment sling to lift it onto a rack and cool for at least 60 minutes before slicing. Cutting earlier can compress the crumb and make a properly baked loaf seem gummy.
Worked Example: Adjusting for Zucchini Moisture
Suppose your grated zucchini weighs 10 ounces before draining and 8 ounces after gentle pressing. Use the 8 ounces in this recipe. That amount is close to the intended 1 1/2 cups of grated, lightly drained zucchini and provides enough water for a moist crumb without flooding the batter.
If only 5 ounces remain after aggressive squeezing, add 1 tablespoon of plain yogurt or milk to the wet mixture. If 10 ounces remain and the zucchini is still visibly dripping, drain it for another 5 minutes and press again. Adding extra flour to compensate for watery zucchini often produces a dense loaf, so adjusting the vegetable’s moisture is the better first step.
Pan Size and Ingredient Adjustments
| Pan | How much batter | Expected bake time | Key caution |
|---|---|---|---|
| 9-by-5-inch loaf pan | All batter | 50–65 minutes | Best choice for the stated recipe |
| 8 1/2-by-4 1/2-inch loaf pan | All batter, maximum two-thirds full | 55–70 minutes | May need foil near the end |
| Two 8-by-4-inch pans | Divide evenly | 35–45 minutes | Check both loaves separately |
| 12-cup muffin pan | About 3/4 full per cup | 18–24 minutes | Use paper liners or grease thoroughly |
For a glass or dark metal pan, reduce the oven temperature by about 25°F if the top browns quickly, or begin checking several minutes early. Light-colored metal generally gives the most even balance between crust color and center baking.
Why This Recipe Stays Moist
Oil keeps the crumb soft after cooling because it remains liquid at room temperature, while brown sugar contributes both sweetness and moisture through its molasses content. Yogurt adds a small amount of acidity and richness without making the batter heavy. Zucchini provides water, but its moisture must be controlled so the loaf does not become wet in the middle.
The recipe deliberately uses no mixer. Hand mixing limits gluten development and reduces the risk of a tough loaf. It also makes it easier to see when the flour has just been incorporated.
Storage, Freezing, and Durability
Cool the bread completely before storing it. Wrap the loaf tightly in plastic wrap or place it in an airtight container lined with a paper towel. Keep it at room temperature for up to 3 days. The paper towel absorbs surface condensation, which helps preserve the cinnamon-sugar crust and reduces the chance of a sticky top.
Refrigeration extends storage to about 5 days, but it can make the crumb firmer. Bring slices to room temperature or warm them briefly before serving. For longer storage, wrap individual slices in plastic wrap, place them in a freezer bag, and freeze for up to 3 months. Thaw wrapped slices at room temperature for 1–2 hours.
The topping is usually the first part to lose quality: it softens from humidity before the interior dries out. The crumb may remain pleasant for several days, but mold risk increases if the loaf is sealed while warm or stored in a humid environment. Discard the bread if you see mold, notice a fermented smell, or find an unusually wet, slimy area.
Common Mistakes to Avoid
- Using a full 2 cups of wet zucchini: This can make the center gummy and lengthen baking substantially.
- Squeezing the zucchini bone-dry: The loaf may turn crumbly or dry, especially around the edges.
- Overmixing: Stir only until the flour disappears.
- Using too much cinnamon: More is not always better; excessive cinnamon can taste bitter and darken the crust.
- Slicing while hot: The center continues setting as it cools, so wait at least an hour.
- Relying only on a toothpick: A thermometer is more dependable for a moist quick bread with shredded vegetables.
Easy Variations
For a richer version, replace the yogurt with sour cream. To add texture, fold in 1/2 cup chopped walnuts or pecans with the zucchini. Raisins or small chocolate chips also work, but keep the total additions to about 3/4 cup so the loaf does not become too heavy.
For a less sweet loaf, reduce the brown sugar to 1/2 cup and keep the full cinnamon-sugar topping. For a stronger snickerdoodle profile, increase the topping to 2 1/2 tablespoons sugar and 1 1/4 teaspoons cinnamon, but avoid sprinkling extra cinnamon into the batter unless you also increase the sugar slightly.
Frequently Asked Questions
Do I need to peel the zucchini?
No. The peel is thin and softens during baking, so peeling is unnecessary. Unpeeled zucchini also adds small green flecks and makes preparation faster.
Can I use frozen zucchini?
Yes, but thaw it completely and drain it more thoroughly than fresh zucchini. Frozen zucchini releases more water, so press it until it is moist but no longer dripping, then measure about 1 1/2 cups for the batter.
Why is my zucchini bread gummy in the middle?
The most common causes are excess zucchini water, an undersized pan, underbaking, or slicing before the loaf cools. Check the center temperature, which should be about 200–205°F, and bake until a skewer shows moist crumbs rather than liquid batter.
Can I make this recipe without cream of tartar?
Yes. The bread will still rise because it contains baking soda and baking powder, but it will have less of the mild tang associated with snickerdoodle cookies. You can omit the cream of tartar without changing the other ingredient amounts.
How do I keep the cinnamon-sugar topping crisp?
Cool the loaf completely before covering it, since trapped steam softens the crust. Store it with a paper towel in the container and avoid refrigerating it unless you need the additional storage time.
Can I bake the batter as muffins?
Yes. Divide the batter among 12 lined muffin cups, filling each about three-quarters full, and sprinkle the cinnamon sugar over the tops. Bake at 350°F for approximately 18–24 minutes, checking when the centers spring back and a skewer comes out with a few moist crumbs.


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