Grueso de Plaza Pepper
10+ Seeds/Packet · 🇲🇽 Grueso de Plaza Pepper Capsicum annuum · A traditional Mexican market pepper 🌶🇲🇽! The Grueso de Plaza (literally “thick of the market”) is an heirloom variety cherished in central and southern Mexico for its large...
- Packet
- 10
- Origin
- Mexico
- Season
- 2026
10+ Seeds/Packet
🇲🇽 Grueso de Plaza Pepper
Capsicum annuum
A traditional Mexican market pepper 🌶🇲🇽! The Grueso de Plaza (literally “thick of the market”) is an heirloom variety cherished in central and southern Mexico for its large, thick-walled fruits and bold, earthy flavor. These peppers are wide, blocky, and meaty — perfect for roasting, stuffing, and drying.
👅 Flavor Profile:
Earthy 🌱, slightly smoky 🌫️, and robust 🌿 with medium heat 🌶🔥.
🍴 Culinary Uses:
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🌮 Roast and peel for authentic Mexican sauces and fillings
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🧀 Stuff with meats, cheeses, or rice for hearty meals
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🔥 Grill or char for smoky depth
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🥫 Dry into bold chili flakes or powders
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🍲 Essential for rustic stews, moles, and salsas
👨🍳 Chef’s Pitch:
Grueso de Plaza peppers are authentic flavor builders 👨🍳🇲🇽. Their thick flesh and bold taste make them perfect for fire-roasting, stuffing, and creating the deep, rustic sauces Mexican cuisine is known for. A chef’s gateway to true mercado-style cooking.
🌱 Growing Notes:
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🪴 Vigorous, heavy-yielding plants
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📏 Large, thick-walled pods (4–5 inches long)
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🎨 Ripen from green 💚 ➡️ deep red ❤️
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⏱ Mid-late season harvests
🌶 Scoville Heat Units (SHU): ~5,000–15,000 (mild-medium, depending on ripeness)
Start indoors 8–10 weeks before last frost. Germinate at 26–30 °C on a heat mat; peppers stall below 22 °C. Pot up to 10–15 cm before hardening off outside after nights stay above 12 °C.
Feed balanced through bloom, then bump potassium for fruiting. Stake taller varieties. More detail in our full Canadian growing guide.
Match the pepper to the technique: thin-walled varieties blister fast in a hot pan; thick-walled ones roast or stuff beautifully; fruit-forward ones make balanced sauces and pickles. The variety's flavour profile is your shortcut — see Choosing the right pepper for a use-case guide.


























