Is There a Difference Between Summer Squash and Zucchini?

Every year as late summer sets in, loads of zucchini hit their peak — bringing us bread, salads, casseroles, and cakes galore. The terms "zucchini" and "summer squash" are often used interchangeably in recipes, but are they really two different words for the same thing? Learn more about the differences between zucchini and squash and how to pick the right summer produce for your meals.

What Is Zucchini?

Zucchini is a long, cylindrical fruit with a mild, slightly sweet flavor. They are typically deep green in color, though an occasional golden-yellow variety can be found. Color is the most common way to distinguish between summer squash and zucchini: Summer squash tends to be a bright shade of yellow, whereas zucchini sports its trademark forest green.

It's a highly versatile ingredient, called for in everything from moist chocolate chip cake to a garlicky chicken pasta dish. Mid to late summer is when zucchini is most abundant, but it can be found in grocery chains year-round. Look for small, firm zucchini with minimal bruising for the freshest flavor.

What Is Summer Squash?

Zucchini is actually a part of the summer squash family, which also includes crookneck, pattypan, and yellow squash. All zucchini are summer squash, but summer squash defines a larger group of seasonal gourds with edible skin and tender flesh. These plants were first grown in Mesoamerica, then brought to Europe and cultivated into the small, succulent squash we enjoy today.

Yellow summer squash often has a bulbous shape that differs from zucchini. This is another great way to distinguish the two as you browse the store or farmer's market. A plump bottom with a slim, tapered top indicates that you've chosen a healthy summer squash that's perfect for a creamy casserole or a down-home fritters.

Ways to Prepare Summer Squash and Zucchini

In short, you can often substitute for the other, but yellow summer squash and zucchini are technically distinct from one another. Now that you know the subtle differences between summer squash and zucchini, put your knowledge to the test with these mouthwatering recipes:

Mediterranean Stuffed Zucchini

"This was outstanding," raves home cook Greta. "The flavors of the mint and feta blended together for an authentic Mediterranean taste."

Pasta Ai Fiori Di Zucca (Pasta With Zucchini Blossoms)

"A fantastic pasta dish made like traditional pasta in Italy — simple and full of flavor," says Buckwheat Queen. "I made up the sauce while the pasta was cooking and the timing was right on for my bucatini. This dish is as beautiful as it is delicious."

Garlic Roasted Summer Squash

"I used one zucchini and one yellow squash and tossed in a few nice quartered mushrooms for texture," shares reviewer Carol. "I also threw in a nice handful of grape tomatoes for color. Lovely presentation."

More Recipes:

• 17 Zucchini Main Dish Recipes to Make for Dinner
• Our 10 Best Summer Squash Casseroles
• The Allrecipes Zucchini Hall of Fame