2 garlic bulbs sitting on a grey backdrop

🍎Buying Ontario’s Produce In-Season

by The Green Jar™️

This is my favourite time of year! Ontario’s farms are bursting with fresh, flavourful produce.

Buying in-season means better taste, lower cost, and fewer food miles. It also supports Community Supported Agriculture (CSA) and helps reduce packaging and waste.

Here’s a quick guide to enjoying Ontario’s late summer to autumn fruits and vegetables, with tips for storing, cooking, and even planting garlic for next year’s harvest.

Late Summer (August – September)

Celebrate the tail end of summer with juicy fruits and vibrant vegetables.

Produce to Buy:

  • Peaches
  • Plums
  • Nectarines
  • Blueberries
  • Raspberries
  • Melons (Cantaloupe, Watermelon)
  • Grapes (Concord, Niagara)
  • Tomatoes
  • Zucchini
  • Cucumbers
  • Eggplant
  • Peppers (Sweet & Hot)
  • Beans
  • Swiss Chard
  • Kale
  • Lettuce
  • Spinach
  • Celery
  • Garlic

Storage Tips:

  • Peaches/Plums/Nectarines: Ripen on the counter, then refrigerate.
  • Berries: Store unwashed in a breathable container with a paper towel.
  • Melons: Whole at room temp; refrigerate once cut.
  • Tomatoes: Room temp for best flavor.
  • Zucchini/Cucumbers: Refrigerate in a perforated produce bag.
  • Leafy Greens: Wrap in a damp towel and store in a container or produce bag.

 

Early to Mid Autumn (September – October)

Ontario’s harvest is rich with hearty produce perfect for preserving and cozy meals.

Produce to Buy:

  • Apples (McIntosh, Honeycrisp, Gala, Empire)
  • Pears (Bartlett, Bosc, Anjou)
  • Crabapples
  • Pumpkins
  • Winter Squash (Butternut, Acorn, Spaghetti)
  • Carrots
  • Beets
  • Cabbage
  • Cauliflower
  • Broccoli
  • Brussels Sprouts
  • Leeks
  • Turnips
  • Rutabagas
  • Parsnips
  • Radishes
  • Garlic

Storage Tips:

  • Garlic: Keep bulbs whole until ready to use. Store in a cool, dry, well-ventilated place. Avoid the fridge to prevent sprouting. Once peeled, refrigerate in a sealed container. 
  • Apples/Pears: Store in the fridge crisper drawer.
  • Squash/Pumpkins: Store whole in a cool, dark place.
  • Carrots/Beets: Remove tops and store in water or sealed container in fridge.
  • Cabbage/Cauliflower/Broccoli: Wrap or bag and refrigerate.
  • Brussels Sprouts: Store in a breathable container in the fridge.
  • Leeks: Refrigerate in a produce bag.
  • Root Veggies: Store in a cool, dark place or fridge crisper.


Late Autumn (October – November)

Cooler weather brings longer-lasting produce and opportunities to plant garlic for next year.

Produce to Buy:

  • Apples (Northern Spy, Russet)
  • Pears (Bosc, Anjou)
  • Cranberries
  • Potatoes
  • Onions
  • Shallots
  • Fennel
  • Sunchokes
  • Horseradish
  • Garlic

Storage Tips:

  • Cranberries: Refrigerate or freeze.
  • Potatoes/Onions/Shallots: Store in a paper or mesh bag in a cool, dark place.
  • Fennel: Refrigerate in a produce bag.
  • Sunchokes: Store in a paper bag in the fridge.
  • Horseradish: Wrap in a damp towel and refrigerate.

I am a huge fan of garlic! It reduces inflammation and boosts our immune system- especially important this time of year. Garlic is super easy to grow at home. Just plant a clove in the fall, and by summer, you’ll have a full bulb! Here are some tips.

🧄 Garlic: Cooking & Planting Tips

 Cooking Ideas

  • Roasted Garlic Spread: Slice the top off a whole bulb, drizzle with olive oil, wrap in foil, and roast at 400°F for 40 minutes. Squeeze out the soft cloves and spread on bread or mix into mashed potatoes.
  • Garlic-Infused Oil: Gently simmer peeled cloves in olive oil for 20 minutes. Strain and store oil in the fridge for up to a week. Use for sautéing or drizzling over roasted veggies. Sooo delish!

Planting Garlic in Ontario


  • Best Time: Late October to early November, before the ground freezes.
    • Garlic (for planting): Choose firm, healthy bulbs. Store in a cool, dry place until planting.
    • Separate cloves from the bulb (leave skins on).
    • Plant each clove 2 inches deep, pointed end up, 6 inches apart.
    • Cover with mulch (straw or leaves).
    • Garlic will overwinter and sprout in spring. Harvest in July!

Try a new recipe using this week’s in-season ingredients, share in the comments below and tag us with your dish @thegreenjarshop with #EatWithTheSeasons

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