Green Onion Zucchini Cheddar Quick Bread is a flavorful, moist quick bread that combines the freshness of green onions, the tenderness of zucchini, and the sharpness of cheddar cheese. Baked in a 9×5 inch pan, this dish balances savory and slightly spicy notes with a delicate crumb, making it ideal for breakfast, toast, or side dishes.
| Prep Time | Cook Time | Total Time | Servings | Difficulty | Cuisine |
|---|---|---|---|---|---|
| 25 Minutes | 1 Hour | 1 Hour 25 Minutes | 12 Slices | Easy | American |
Why This Recipe Works
I developed this recipe to use summer zucchini without overwhelming the bread with excess moisture. Squeezing the zucchini, pairing it with tangy buttermilk, and adding green onions creates a perfect texture balance. The cheddar adds richness while sharpening the flavor profile.
My kitchen tests revealed that the vinegar-milk substitution mimics buttermilk’s leavening power, while the green onions need enough cooking time to mellow their bite. Cooling before slicing prevents crumbling, which is critical for breads with large add-ins.
Ingredients
| Ingredient | Quantity | Notes |
|---|---|---|
| All-Purpose Flour | 2 Cups | Use bleached flour for finer texture |
| Baking Powder | 2 Tbsp | Alkaline-free for accurate rise |
| Baking Soda | 1/2 Tbsp | Activates with vinegar; no substitute |
| Kosher Salt | 1/2 Tbsp | Adjust to taste; Morton’s preferred |
| Milk | 1 Cup | Any fat content; nonfat works well |
| Vinegar | 1 Tbsp | White or apple cider; avoids bitterness |
| Unsalted Butter | 3 Tbsp | Melted but cold to retain air bubbles |
| Large Egg | 1 | Room temperature ensures smooth emulsion |
| Sharps Cheddar | 1-1/2 Cups | Grated; sharp variety enhances flavor |
| Green Onions | 2 | Finely chopped; white and green parts used |
| Zucchini | 1-1/2 Shredded | Approx 1-1/2 medium; squeeze liquid |
Step-by-Step Instructions
Prepare Baking Pan and Zucchini
- Preheat oven to 350F (175C).
- Line a 9×5 inch bread pan with non-stick spray or parchment paper.
- Shred 1-1/2 medium zucchinis using fine grater or food processor.
- Place shredded zucchini in paper towel, squeeze to remove ~1 tablespoon liquid.
Mix Dry Ingredients
- In large bowl, combine flour, baking powder, baking soda, and salt.
- Whisk thoroughly using wire whisk or fork for even distribution.
- Set dry mixture aside, ensuring no clumps remain.
Create Buttermilk Mixture
- Combine milk and vinegar in separate bowl; let sit 5 minutes.
- Melt butter completely in microwave or stovetop, let cool slightly.
- Whisk melted butter, milk, and egg until fully emulsified (30-60 seconds).
- Room temperature ingredients ensure smooth integration.
Combine Wet and Dry Mixtures
- Using spoon or spatula, fold wet buttermilk mixture into dry ingredients.
- Mix only until just combined; lumps are normal, overmixing causes density.
- Dry ingredients should form cohesive but slightly lumpy batter.
Add Zucchini, Cheese, and Vegetables
- Fold in 1-1/2 cups grated cheddar cheese using gentle motions.
- Add 144 g shredded zucchini and 30 g chopped green onions.
- Distribute 200-300 g total add-ins, avoiding overpacking the batter.
- Optional: Add 1/4 tsp black pepper for enhanced savory flavor.
Bake and Cool
- Transfer batter to prepared pan, smoothing top with offset spatula.
- Bake at 350F (175C) for 55-65 minutes; toothpick test may be premature.
- Bread should have golden crust and slight spring when pressed.
- Let cool in pan for 10 minutes on wired rack, then gently remove and cool completely.
Chef Tips for Perfect Results
- Use a microplane grater for cheddar to evenly distribute without clumps.
- Pre-grate zucchini if planning to refrigerate batter overnight—this prevents sogginess.
- Rub green onions briefly with olive oil before folding for greener color retention.
- Bake on middle rack for even browning without burning the exterior.
- Let dough rest 5 minutes after folding mix-ins to redistribute moisture.
Common Mistakes to Avoid
- Oversqueezing zucchini removes too much moisture, resulting in dry bread
- Overmeasuring flour leads to coarse texture; spoon flour into cup and level
- Baking soda substituted for vinegar creates under-leavened dense bread
- Replacing egg entirely causes structural weakness and poor rise
- Freezing dough causes separation; let rest at room temperature first
Let stand after squeezing for 5 minutes before measuring liquid removed
Electronic scale provides most accurate measurement
Follow vinegar-to-milk ratio precisely
Use sealed container and thaw for 60 minutes before baking
Variations and Substitutions
| Ingredient | Substitution | Impact on Flavor |
|---|---|---|
| Green Onion | Chives (finely minced) | Mild onion flavor with fresh, grassy notes |
| Cheddar Cheese | White cheddar or pepper jack | White cheddar increases sharpness while pepper jack adds mild heat |
| Zucchini | Cucumber (peeled, drained) | Less moisture; requires extra squeezing |
| Baking Powder | Baking soda + cream of tartar | Requires immediate baking; affects rising time |
Serving Suggestions and Pairings
Green Onion Zucchini Cheddar Quick Bread pairs exceptionally with breakfast dishes like smoked salmon avocados or scrambled eggs. For lunch, serve with grilled chicken sandwiches and lemon tahini slaw. Dinner pairings include roasted sweet potatoes or butternut squash risotto. The bread also works as a crouton base when cubed and toasted with herbs.
| Type | Occasion | Pairing |
|---|---|---|
| Half-slice | Afternoon tea | Herbed cream cheese |
| Quarter-slice | Brunch buffet | Hollandaise reduction |
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Room Temperature | 2 Days | Store on wired rack in airtight container to prevent moisture retention |
| Refrigerator | 5 Days | Wrap in parchment paper + plastic wrap to preserve texture |
| Freezer | 2 Months | Cut into slices and freeze in parchment-sealed bags; thaw before reheating |
| Reheating | 15-20 Minutes | Torch surface briefly for warmth without drying; best with light steam |
Nutritional Information
| Category | Amount |
|---|---|
| Calories | Approx 280 |
| Protein | Approx 6g |
| Fat | Approx 9g |
| Carbohydrates | Approx 38g |
| Fiber | Approx 1g |
| Sugar | Approx 4g |
| Sodium | Approx 450mg |
Frequently Asked Questions
Can I substitute sour cream for vinegar-milk?
Yes, use 1/2 cup sour cream combined with milk to match total liquid volume. This adds slight tang without altering rise mechanics.
Why is my bread gummy in the center?
Insufficient internal oven temperature is likely. Use an oven thermometer to confirm 350F (175C), or adjust time to bake through without overbrowning.
How to fix dry bread texture?
If over-squeezed, add 1-2 tbsp of reserved zucchini liquid post-folding (test 1 tbsp first). Alternatively, increase moisture with 2 tbsp mayonnaise in wet ingredients.
Make-ahead dough considerations?
Refrigerate folded dough up to 24 hours before baking. Cold dough extends baking time by ~10 minutes and reduces risk of over-squeezing zucchini.
How to enhance savory notes?
Try 1 tbsp fresh thyme leaves with green onions, or swirl in pesto before baking. Both intensify the savory character without overcomplicating the recipe.

Tags
- green-onion-quick-bread
- zucchini-and-cheddar-bread
- vegetarian-quick-bread-recipes
- easy-zucchini-bread
- cheese-vegetable-bread
Conclusion
Green Onion Zucchini Cheddar Quick Bread elevates simple ingredients into a satisfying, versatile dish. By balancing moisture control with leavening, this bread delivers perfect texture and bold flavor. Whether eaten fresh or toasted with olive oil, this recipe demonstrates how vegetables and dairy can create exceptional baked goods.
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Green Onion Zucchini Cheddar Quick Bread
- Total Time: 85
- Yield: 12 slices
- Diet: Vegetarian
Description
A moist and flavorful quick bread combining summer zucchini, green onions, and tangy cheddar. Squeezed zucchini and vinegar-milk buttermilk substitute balance texture, while cold butter and white vinegar prevent bitterness. Ideal for breakfast, toast, or sides.
Ingredients
2 cups all-purpose flour
2 tablespoons baking powder
1/2 tablespoon baking soda
1/2 tablespoon kosher salt
1 cup milk
1 tablespoon vinegar
3 tablespoons unsalted butter, melted and cold
1 large egg, room temperature
1 1/2 cups shredded zucchini (1 1/2 medium zucchinis)
1 1/2 cups grated sharp cheddar cheese
2 green onions, finely chopped (white and green parts)
Instructions
Preheat oven to 350°F (175°C)
Line a 9×5 inch bread pan with non-stick spray or parchment paper
Shred 1 1/2 medium zucchinis using fine grater
Place shredded zucchini in paper towel, squeeze to remove ~1 tablespoon liquid
In a bowl, combine flour, baking powder, baking soda, and salt
In another bowl, mix milk and vinegar to create buttermilk substitute
Add melted but cold butter and room temperature egg to the wet ingredients
Fold in squeezed zucchini, grated cheddar, and chopped green onions
Pour batter into prepared bread pan
Bake for 60 minutes or until golden and a toothpick inserted comes out clean
Cool completely before slicing
Notes
Use bleached flour for a finer crumb
Nonfat milk works well and reduces calories
Cold butter retains air bubbles for a lighter texture
Cooling before slicing is crucial to maintain structure
- Prep Time: 25
- Cook Time: 60
- Category: Bread recipes
- Method: Baking
- Cuisine: American



