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Inseason Produce & Ripeness SSOT
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Tomato

tuh-MAY-toh • berry

🟡 Climacteric (Ripens Off Vine) 💨 Ethylene Producer
Ripeness Checklist Storage & Ethylene Seasonal Calendar Varieties & PLU Kitchen & Pairings

How to Tell if Tomato is Ripe

Store Check

Tomato can continue to ripen at room temperature after harvest. Look for color changes and slight give near the stem.

👁 Visual Checks

  • Look for uniform color without green under-tones
  • Check for matte/dull skin rather than shiny plastic finish
  • Look for natural sugar spots or field marks

✋ Tactile & Aroma

  • Heft: Should feel heavy for its size (indicates juice content)
  • Give: Slight yield under gentle palm pressure, never thumb poking
  • Aroma: Fragrant sweet smell at the stem end

How to Store Tomato

Optimal Spot counter
Shelf Life (Ripe) 2–4 Days
Ethylene Sensitivity High (Isolate)

Storage Protocol: Keep on the counter at room temperature until fully ripe. Once ripe, move to the crisper drawer to slow enzymatic breakdown.

Ethylene Warning: This produce releases significant ethylene gas. Do not store in enclosed bags with leafy greens, herbs, or broccoli.

Peak Seasonality & Harvest Geography

USDA / AMS Verified

In northern temperate regions, open-field tomato season peaks from June through August. In Europe, local field-grown tomatoes usually run from June through October. Tomatoes are still a year-round staple because greenhouse production and winter imports keep stores stocked, with Morocco and Senegal especially important for Europe and Mexico dominating U.S. winter supply.

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Global Growing Geography: Temperate and subtropical regions globally, notably China, India, and the US

Common Varieties & PLU Codes

Variety Name PLU Codes Characteristics
Beefsteak 4069 Standard commercial supermarket cultivar
Roma 4087 Standard commercial supermarket cultivar
Cherry Tomato 3421, 4798 Standard commercial supermarket cultivar
Heirloom 3061 Standard commercial supermarket cultivar
Campari 3273 Standard commercial supermarket cultivar
San Marzano — Standard commercial supermarket cultivar
Grape Tomato 4799 Standard commercial supermarket cultivar
Yellow Cherry 4797 Standard commercial supermarket cultivar
Sun Gold 3458 Standard commercial supermarket cultivar
Kumato 3448 Standard commercial supermarket cultivar
Green Zebra 3423 Standard commercial supermarket cultivar
Cherokee Purple 3423 Standard commercial supermarket cultivar
Brandywine 3423 Standard commercial supermarket cultivar
Cocktail (On-the-Vine) 3150, 4664 Standard commercial supermarket cultivar
Yellow Slicing 3151 Standard commercial supermarket cultivar

Kitchen Pairings & Chef Hacks

Flavor Pairings

Fresh BasilMozzarellaExtra Virgin Olive OilFlaky SaltGarlic

Chef Hacks & Prep Tricks

💡 Room Temp Rule: Never serve cold from fridge; let sit at room temp 30 mins to unlock aromatic volatiles.
💡 Salad Prep: Salt tomato slices 10 mins before dressing to drain excess water and concentrate flavor.
Pocket Encyclopedia

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Compare Head-to-Head

Compare sweetness, sugar content, and glycemic indicators against other fruits.

Tomato vs Blueberry → Tomato vs Apple → Tomato vs Peach →