Patty Pan Squash

Patty pan squash, also called scallop squash, is a charming summer squash with a distinctive flying-saucer shape and scalloped edges. Available in white, yellow, and green varieties, these compact bush plants are prolific producers that begin fruiting within 45-55 days. Direct sow seeds 1 inch deep and 24-36 inches apart after frost danger passes and soil reaches 65°F.

These bush-type plants are more compact than many summer squash, making them excellent for smaller gardens and even large containers. They typically spread 3-4 feet and require no trellising. Water consistently with 1-1.5 inches per week, directing water at the base to keep foliage dry. Mulch around plants to suppress weeds and maintain soil moisture.

Patty pan squash requires bee pollination with separate male and female flowers on each plant. Male flowers appear first, followed by females that have a small, flattened ovary at the base. Hand pollination improves yields in covered gardens or during poor weather. Harvest early and often as fruits are best when very small, 2-3 inches across. Plants produce prolifically for 6-8 weeks before declining to disease pressure. Succession plantings every 4 weeks ensure continuous supply.

Patty pan squash (Cucurbita pepo) belongs to one of the earliest domesticated plant species in the Americas. Archaeological evidence from the Guilá Naquitz cave in Oaxaca, Mexico, shows that Cucurbita pepo was cultivated as early as 8,000-10,000 years ago, making squash one of the very first crops in human agriculture — predating corn and beans by thousands of years. The scalloped, flattened fruit shape that defines patty pan squash appears to have been selected by Indigenous farmers of eastern North America, where distinct scallop-type cultivars were well established before European contact.

When European colonists arrived in the Americas in the 1500s and 1600s, they encountered patty pan-type squash being grown by Native American communities throughout the eastern woodlands. The French called them 'cymling' or 'simlin,' terms still used in parts of the American South today. Thomas Jefferson grew scallop squash at Monticello in the late 1700s, recording them in his garden notes. By the early 1800s, named varieties like 'Early White Bush Scallop' were being sold by American seed companies, making patty pan one of the first commercially available summer squash varieties.

Today, patty pan squash remains popular with home gardeners worldwide for its compact bush habit, prolific yields, and charming appearance. Modern varieties like Sunburst (bright yellow), Peter Pan (green), and Benning's Green Tint (pale green heirloom) offer a range of colors while maintaining the classic scalloped shape. The variety is especially valued in French, Italian, and Middle Eastern cuisines where its shape lends itself beautifully to stuffing and its delicate flavor pairs with Mediterranean herbs and olive oil.

Patty pan squash grows best in rich, well-drained soil with a pH of 6.0-7.0. Amend with compost before planting and apply balanced fertilizer at sowing time. Side-dress with compost or fish emulsion every 3-4 weeks during the growing season. As summer squash, patty pans are moderate to heavy feeders that benefit from consistent nutrition. Avoid excessive nitrogen late in the season which promotes foliage over fruit production. Raised beds provide the warmth and drainage these plants prefer.

Harvest patty pan squash when fruits are very small, ideally 2-3 inches across for the most tender, delicate flavor. At this baby stage, the entire fruit is edible including the soft skin and immature seeds. Slightly larger fruits of 3-4 inches are still excellent. Check plants daily during warm weather as fruits grow rapidly. Cut from the plant with a sharp knife leaving a short stem. Overripe patty pans become tough, seedy, and woody. Regular picking is essential to keep plants producing prolifically.

Fresh patty pan squash keeps in the refrigerator for up to one week in a perforated plastic bag. Small whole fruits can be pickled in vinegar brine for a decorative preserved product. For freezing, slice larger fruits and blanch for 3 minutes before freezing. Baby patty pans can be frozen whole after blanching. They are excellent grilled, then frozen for later reheating. Their unique shape makes them beautiful pickled or marinated in olive oil and herbs as antipasto. Dehydrated slices make interesting snack chips.

Baby patty pan squash are delicious halved and sauteed in butter with herbs, or roasted whole at high heat until caramelized. Their unique shape makes them perfect for stuffing with breadcrumb, cheese, and herb mixtures. Grill larger slices with olive oil for smoky summer flavor. Add to ratatouille, summer vegetable medleys, and frittatas. Slice raw into salads for crisp texture. Pickle whole baby patty pans for visually striking preserves. Their mild, slightly nutty flavor pairs well with Mediterranean seasonings.