Brighten up your baking with our Lemon Poppy Seed Summer Squash Bread – a unique, garden-inspired treat that turns ordinary squash into an extraordinary treat!
Ah, Summer Squash Bread! Just the name evokes images of sunny days, flourishing gardens, and the sweet, comforting aromas of home baking. Turn those abundant yellow squash from your garden into a treat that’s both delightful and somewhat surprising. The tender squash, mixed with zesty lemon and playful poppy seeds, creates a bread that’s as fun to eat as it is to make.
Now, don’t let the idea of using squash in bread throw you off. This isn’t your typical loaf. This bread is light, moist, and bursting with flavor. It’s a perfect addition to your breakfast table or as a sweet snack during your day. Imagine sitting on your porch, a slice of this delightful bread in hand, sipping on your favorite tea or coffee. The lemon’s bright notes dance perfectly with the subtle sweetness of the squash, while the poppy seeds add just the right amount of texture. If you love this bread, try these recipes: Easy Rustic Olive Bread, Honey and Herb Bread, Povitica Bread, Pan de Agua, and Easy Brazilian Cheese Bread.
Table of Contents
Reasons to Love This Bread
- Summer Squash Bread combines the unexpected flavors of summer squash with lemon and poppy seeds for a delightful taste experience.
- The lemon flavor offers a light and refreshing twist, perfect for warmer weather.
- This yellow summer squash bread is perfect for sharing. Ideal for potlucks, picnics, or as a thoughtful homemade gift.
Recipe Ingredients
- Grated Summer Squash: Adds moisture, nutrition, and a unique flavor.
- Lemon Juice and Zest: Provides a bright, citrusy flavor.
- Poppy Seeds: Adds texture and a slight nutty taste.
- Almond Flavor: Contributes a sweet, nutty aroma and taste.
- Vanilla Extract: Adds a classic, sweet flavor.
See the recipe card for full information on ingredients and quantities.
Variations
- Different Squash: While this recipe uses summer squash, you could also try it with zucchini, butternut squash, or even pumpkin for a different flavor profile.
- Add Nuts: Adding chopped walnuts or pecans can provide a nice crunch and flavor.
- Different Citrus: You can replace the lemon with other citrus like orange or lime for a unique twist.
- Spices: Adding a teaspoon of cinnamon or a bit of nutmeg or cloves can give the bread a warm and cozy flavor.
- Add Dried Fruits: Try adding some raisins, dried cranberries, or apricots for additional sweetness and texture.
How to Make Summer Squash Bread
Step #1: Preheat the oven to 325 degrees Fahrenheit (163 degrees Celsius). Grease or line two 9×5 inch loaf pans. Then, set aside.
Step #2: In a large mixing bowl, place the melted butter, sugar, lemon juice, lemon zest, almond flavor, and vanilla extract. Cream them together until fluffy and light in color, about 1 to 2 minutes.
Step #3: Add the eggs one at a time, allowing each egg to fully incorporate into the mixture before adding the next.
Step #4: Evenly sprinkle the 1 tsp salt, baking soda, and baking powder over the top of the mixture. Mix well.
Step #5: Working in batches, add the flour ½ cup at a time; mix entirely between each addition. Fold in the squash and poppy seeds. Divide the batter and pour on the prepared loaf pans.
Step #6: Bake for 1 hour or until a toothpick inserted into the middle of the loaf comes out clean. Serve and enjoy!
Expert Tips
- Grate Squash Finely: Finely grated squash ensures even distribution throughout the batter, providing consistent moisture and texture in every slice of the bread.
- Drain Squash if Watery: Some squash varieties can be quite watery. Gently press grated squash in a sieve to remove excess moisture, preventing a soggy loaf.
- Sift Dry Ingredients: Sifting flour, baking powder, and baking soda removes lumps and aerates the ingredients, contributing to a lighter bread texture.
- Cool on a Wire Rack: After cooling in the pan, transfer the bread to a cooling rack for at least 5-10 minutes. This prevents the bottom from becoming soggy.
Frequently Asked Questions
Yes, you can use frozen squash. However, thaw it and drain any excess liquid before using it to prevent the batter from getting too wet.
Yes, you can definitely add chocolate chips or white chocolate chips to the bread. They will introduce a sweet, chocolatey contrast to the lemon and squash flavors. A recommended amount is about ½ to ¾ cup.
You can use a cake pan or muffin tins, but keep in mind that cooking time will vary.
Yes, you can. You will need to cream the butter and sugar until light and fluffy using a hand mixer or a whisk and some elbow grease.
Adding a little bit more fat (in this case, butter) can make your bread moister. Also, be careful not to overbake, as this can dry out your bread.
Storage Info
To store Summer Squash Bread, wrap it tightly in plastic wrap or aluminum foil or keep it in an airtight container. It stays fresh at room temperature for up to 3 days or in the refrigerator for up to a week. You can freeze it for up to 3 months; just wrap it securely to prevent freezer burn. To reheat, thaw if frozen, then warm in a preheated oven at 350 degrees Fahrenheit (175 degrees Celsius) for about 10-15 minutes or until heated through.
Lemon Poppy Seed Summer Squash Bread Recipe
RECOMMENDED PRODUCTS
Ingredients
- 1 cup melted unsalted butter
- 2 cups granulated sugar
- zest of 2 small lemons
- 1/4 cup fresh squeezed lemon juice - (typically 2 small lemons)
- 1 teaspoon almond flavor
- 1/2 teaspoon vanilla extract
- 3 large eggs
- 1 teaspoon salt
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 3 cups all-purpose flour
- 2 cups grated summer squash
- 1 tablespoon poppy seeds
Instructions
- Preheat the oven to 325 degrees Fahrenheit (163 degrees Celsius). Grease or line two 9×5 inch loaf pans. Then, set aside.
- In a large mixing bowl, place the melted butter, sugar, lemon juice, lemon zest, almond flavor, and vanilla extract. Cream them together until fluffy and light in color, about 1 to 2 minutes.
- Add the eggs one at a time, allowing each egg to fully incorporate into the mixture before adding the next.
- Evenly sprinkle the 1 tsp salt, baking soda, and baking powder over the top of the mixture. Mix well.
- Working in batches, add the flour ½ cup at a time; mix entirely between each addition. Fold in the squash and poppy seeds. Divide the batter and pour into the prepared loaf pans.
- Bake for 1 hour or until a toothpick inserted into the middle of the loaf comes out clean. Serve and enjoy!
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Thank you so much for this recipe! It was delicious. I have never heard of yellow squash bread, but…why not?! I had butter that was really soft, so I didn’t melt it. I’ll definitely make this again!
Help! I made this bread numerous times in NY and it came out perfect. I recently moved to Colorado ( high altitude). This time it looked great coming out of the oven and had a clean toothpick. But as it cooled the middle fell in an looked undercooked. I stuck it back into the oven but I swear the more I cook it the more it seems to be converting back to batter consistency. I still have the second batch but I’m afraid to cook it wrong again.
Hi Amanda,
Ah — this is a classic high-altitude baking issue.
What you’re describing — bread looking done, then collapsing and turning gummy — happens because at altitude (especially above ~3,500 ft) the lower air pressure affects both moisture evaporation and leavening gas expansion.
Here’s what’s going on with your loaf in Colorado:
Leaveners work too fast: Baking soda and baking powder create gas more quickly in low pressure, so your loaf rises rapidly, the cell walls stretch too thin, and then collapse as it cools.
Liquids evaporate faster: But your batter may still appear wetter inside because the structure can’t set properly before the crust browns.
Structure doesn’t set in time: Eggs and flour proteins don’t get a chance to firm up before the loaf has over-expanded.
How to Fix Lemon Poppy Seed Summer Squash Bread at High Altitude
(Adjust based on your exact altitude; I’ll assume you’re somewhere around Denver ~5,000–6,000 ft)
1. Reduce Leavening
Cut baking soda from 1 tsp → ¾ tsp
Cut baking powder from ½ tsp → ¼ tsp
This slows the rise so the structure can set before collapsing.
2. Increase Oven Temp
Raise baking temp from 325°F → 340–350°F
This sets the structure faster so it doesn’t fall.
3. Adjust Liquid & Flour
Reduce lemon juice slightly (by 1–2 tsp)
Add 2–3 extra tablespoons flour to strengthen the batter.
If batter seems stiff, you can hold back 1 tbsp of butter to keep moisture in check.
4. Change Bake Time
Start checking 8–10 minutes earlier — altitude can make baking times unpredictable.
If the crust browns too quickly, tent loosely with foil.
5. Rest the Batter Briefly
Let the batter sit 5 minutes before baking — this gives flour time to absorb liquid and helps structure.
For Your Second Batch Now
If it’s already mixed, here’s a quick rescue plan:
Sprinkle 2 tbsp flour over the batter and fold in gently.
Bake at 340–350°F instead of 325°F.
Tent with foil halfway through if browning too fast.
Check doneness with a toothpick and by gently pressing the top — it should spring back.
This is delicious! You can test the flavors – lemon, almond, vanilla and sugar. And the color is appealing too.
Took me longer to cream the butter and sugar to get it to the fluffy and light stage. Next time, I’ll use my counter mixer, instead of a handheld one. Not sure if it was power level or because I used raw cane sugar.
What size bread pan do I use??
Hi Pauline,
This recipe is for two 9×5-inch loaf pans.
Other Standard Sizes That Will Work
8.5×4.5-inch pans
These are slightly smaller and will work, but the batter may fill the pans closer to the top. Place the pans on a baking sheet to catch any possible overflow, and you may need to increase the bake time by 5–10 minutes to ensure doneness.
10×5-inch pans
These wider pans will result in flatter loaves. The batter will spread out more, making the loaf slightly shorter and possibly baking faster—start checking at 50–55 minutes.
Mini loaf pans (5.75×3 inches)
Great for gifting or portioning. This recipe should yield about 5–6 mini loaves. Reduce baking time to 30–40 minutes, depending on your oven.
Bundt pan (10–12 cup capacity)
You can bake this as a bundt cake instead of two loaves. Grease well and bake for 60–70 minutes, checking for doneness around the 1-hour mark.
I found this recipe one summer when my local produce stand had an abundance of summer squash and it was like .29 a lb. I bought too much and needed a recipe. No one ever realizes that it has squash in it until after they’ve eaten it and I tell them. I love it so much and so does everyone who has tried it. Ty! 🙂