September Produce: Summer Fades, Fall Takes Over

10 Nutritious Produce Items and Delicious Recipe Inspirations

Something shifts in September. The farmers market looks different — the rainbow of summer color starts giving way to deeper, earthier tones. Stone fruits wave goodbye, and in their place comes the crunch of apples and pears, and the first real squash of the season. It's a month of beautiful transition, and the produce reflects it perfectly. Here are 10 nutritious picks that are at their very best right now.

Tractor pulling freshly picked honeycrisp apples.

1. Apples

Nutrition Highlight: September marks the beginning of prime apple harvest season, and early varieties like Honeycrisp, Gala, and McIntosh are arriving fresh off the tree — worlds apart from the cold-storage apples of winter. Apples are rich in fiber (especially pectin, a prebiotic that feeds good gut bacteria), vitamin C, and quercetin, an anti-inflammatory antioxidant.

Recipe inspiration: Slice apples thinly and layer with drippy almond butter and cinnamon for a sweet, balanced snack of apple nachos (you can get creative and add toppings like cacao nibs or shredded coconut). Or dice and toss into a grain bowl with roasted sweet potato, pepitas, sharp cheddar, and a cider vinaigrette for a fall lunch that actually satisfies.

2. Pears

Nutrition Highlight: Pears arrive quietly in September and deserve more attention than they usually get. Bartlett pears peak this month and are exceptionally juicy and sweet. They're a great source of fiber, vitamin C, and copper, and are one of the lower-allergen fruits — gentle on sensitive digestive systems.

Recipe inspiration: Poach pears in red wine with cinnamon, cloves, and a strip of orange peel for an elegant, nearly effortless dessert. Or slice raw Bartletts over flatbread with gorgonzola, caramelized onions, and walnuts before baking — one of fall's great combinations.

3. Spaghetti Squash

Nutrition Highlight: Of all the winter squash arriving in September, spaghetti squash earns its own spotlight. Halved and roasted, its flesh pulls apart into noodle-like strands — making it one of the most versatile low-carb vegetables around. It's a good source of vitamin C, B vitamins, manganese, and fiber, with only about 40 calories per cup.

Recipe inspiration: Roast halves cut-side down at 400°F until tender, then scrape the strands into a bowl and toss with brown butter, sage, and toasted pine nuts for a side dish that needs nothing else. Or fill the roasted shell with marinara and ricotta (or blended cottage cheese) and bake like a lasagna boat — a weeknight dinner that always surprises people.

Sweet potatoes cubed with broccolini and onions.

4. Sweet Potatoes

Nutrition Highlight: September marks the beginning of sweet potato season, and they only get better as fall deepens. They're a nutritional powerhouse — one medium sweet potato provides over 100% of your daily vitamin A, plus vitamin C, potassium, manganese, and a good dose of fiber.

Recipe inspiration: Roast whole sweet potatoes directly on the oven rack until the skin blisters and the flesh goes jammy and caramel-sweet — then split and top with Greek yogurt and fresh herbs. Or cube and simmer into a warming coconut milk and red curry soup with ginger and lime.

5. Grapes

Nutrition Highlight: September is prime grape season across the country. From Concord to Muscat to table varietals, grapes are at their most flavorful right now. They're rich in resveratrol (a potent antioxidant linked to heart health), vitamin K, and natural compounds that support healthy blood pressure.

Recipe inspiration: Serve alongside a cheese board or halve green grapes in a chicken salad with celery, toasted walnuts, and a tarragon mayo. Or for a sour-candy-like dessert, toss grapes in some lemon juice, then roll in citric acid before letting them sit in the freezer for 2 hours.

6. Broccoli

Nutrition Highlight: Broccoli gets a second wind in September's cooler temperatures — it actually tastes better in fall than in spring, as mild frosts convert some of its starches to sugar. It's one of the most nutrient-dense vegetables there is: high in vitamin C, vitamin K, folate, and sulforaphane, a compound studied extensively for its cancer-protective properties.

Recipe inspiration: Roast broccoli florets at high heat until the edges are deeply charred — this brings out a nutty, almost smoky flavor — then toss with truffle oil and Parmesan. Or shave raw broccoli into a slaw with almonds, dried cranberries, apple, and a creamy lemon dressing.

7. Cauliflower

Nutrition Highlight: Cauliflower is another cool-weather crop that hits its stride in September. It's low in calories but high in fiber, vitamin C, and choline — a nutrient important for brain health that most people don't get enough of. Its neutral flavor makes it one of the most adaptable vegetables in the kitchen.

Recipe inspiration: Chop into even-sized florets and toss in buffalo sauce before air-frying until golden brown; option to add crumbled Gorgonzola cheese for an awesome game-day side. Or blitz into a velvety soup with roasted garlic, white beans, and a swirl of cream.

Fresh beets and yellow carrots.

8. Beets

Nutrition Highlight: Beets are at their peak in September — earthy, sweet, and deeply pigmented. They're rich in folate, manganese, potassium, and nitrates, which research shows can help improve blood flow and exercise performance. Both the roots and the greens are edible, making them a two-for-one at the market!

Recipe inspiration: Roast beets whole in foil until tender, then peel and slice over a bed of arugula with whipped goat cheese, candied pecans, and a sherry vinaigrette for the salad of the season. For an easy addition, you can grab some pre-steamed beets from your local grocery store, which make an awesome addition to a bean salad or as a base to a berry smoothie.

9. Kale

Nutrition Highlight: Like broccoli, kale is a cool-weather green that gets sweeter and more tender after the first touch of autumn chill. September kale is some of the best of the year. It's exceptionally nutritious — one of the highest vitamin K foods on the planet, plus vitamins A and C, calcium, and antioxidants like lutein and zeaxanthin.

Recipe inspiration: Massage raw Tuscan kale with olive oil, lemon, and salt until it softens, then build a Caesar-style salad with shaved Parmesan, croutons, and an umami dressing. Or wilt into a warm farro bowl with roasted beets, chickpeas, and a lemon-tahini drizzle — an autumn grain bowl worth repeating.

10. Carrots

Nutrition Highlight: Carrots peak in fall, when cooler soil concentrates their natural sugars and sweetness. They're one of the richest sources of beta-carotene (which converts to vitamin A), plus fiber, vitamin K, and potassium. Fresh September carrots — especially the rainbow varieties at farmers markets — are remarkably different from what you find in a bag year-round. Fun fact: did you know that the carrot greens are packed with inflammation-fighting antioxidants? Maybe consider throwing them into a stir-fry instead of the compost.

Recipe inspiration: Roast whole carrots with honey, thyme, and lemon until lacquered and caramelized, then crumble feta cheese over the top. Or shred raw into a North African-inspired salad with harissa, lemon, cilantro, and toasted pine nuts.

Looking Ahead to October

October doubles down on fall's bounty — it's the month for pumpkins (in every form), Brussels sprouts, parsnips, turnips, cranberries, and quince. The squash family expands too, with butternuts and acorns hitting full stride. But for now, enjoy September's perfect middle ground: the last of summer's warmth, the first real taste of fall.