Category: Vegetables
🤔 What Is A Courgette?
A courgette, known as zucchini in North America, is a popular summer squash with a smooth, thin skin and a tender, mild-flavored white flesh. Botanically a fruit, it’s used as a vegetable and is incredibly versatile, perfect for grilling, roasting, sautéing, or spiralizing into noodles.
Quick Reference Card
| Condition | Ideal Storage | Duration |
|---|---|---|
| Whole/Unopened Courgette | Refrigerator (crisper drawer) | 5-7 days |
| Cut/Opened Courgette | Refrigerator: 0-4°C (32-39°F) | 2-3 days |
| Frozen | Freezer: -18°C (0°F or below) | 10-12 months |
The Triple-S Method
Master the three essential steps for food success:
🛒 SHOP SMART: Selection Guide
- Choose small to medium-sized courgettes for the best flavor and texture.
- Look for firm, glossy skin that is free of nicks and bruises.
- The courgette should feel heavy for its size.
Appearance
Select courgettes with vibrant, smooth skin. Avoid oversized ones, as they tend to be watery and have large, tough seeds.
Smell
Fresh courgettes have a very mild, fresh, and slightly sweet scent. They should not have a sour or off-smell.
Texture
The vegetable should be firm from end to end. Any soft or mushy spots indicate it is beginning to spoil.
Common Varieties / Types
Courgettes come in a few common shapes and colors.
- Green Courgette: The most common variety, with dark green skin and a versatile, mild flavor.
- Yellow Courgette: A type of summer squash with bright yellow skin. It has a similar flavor to the green variety but adds a pop of color to dishes.
- Round Courgette (Ronde de Nice): A small, spherical variety that is excellent for stuffing and roasting.
📅 Seasonal Buying Guide
North America (USA/Canada)
Courgettes (zucchini) are a prolific summer vegetable, with peak season from June through late August. They are available year-round from imports and greenhouses.
Europe
The main season for courgettes is during the warm summer months. They are a staple in Mediterranean cooking.
Australia/New Zealand
The peak season is during their summer, from December to February.
Tropical/Subtropical Regions
Courgettes grow well in these climates and are typically available year-round.
Seasonal Quality Variations
In-season, locally grown courgettes are often more tender and flavorful. Overly large, late-season courgettes can be watery and have less flavor.
❄ STORE FRESH: Storage Guide
- Whole: Refrigerator crisper drawer for 5-7 days.
- Cut: Refrigerator in an airtight container for 2-3 days.
- Do not wash until ready to use.
Storage Method Details
Refrigerator (Whole): Store unwashed, whole courgettes in a perforated plastic bag in the crisper drawer. This allows for some air circulation while maintaining humidity, keeping them fresh for up to a week.
Refrigerator (Cut): According to the USDA, once a courgette is cut, its shelf life is shortened. Store cut pieces in a sealed container or bag in the refrigerator and use within 2-3 days to prevent them from becoming slimy.
Courgettes have a high water content and a thin skin, making them prone to dehydration and spoilage. The cool, humid environment of the refrigerator slows down this process, preserving their firm texture.
Ethylene Production/Sensitivity
Courgettes are sensitive to ethylene gas. Store them away from ethylene-producing fruits like apples, bananas, and tomatoes to avoid premature yellowing and decay.
Revival Techniques
If a courgette has become slightly limp but is not slimy, it is still perfectly good for cooking. Its texture is ideal for soups, stews, or for baking into breads and muffins.
⚠ STAY SAFE: Food Safety Tips
- Max Time at Room Temp: 2 Hours (once cut)
Understanding Food Safety Rules
The FDA recommends washing the skin of courgettes thoroughly under running water before cutting. As with all cut vegetables, they must be refrigerated within 2 hours to prevent bacterial growth.
Reheating Methods
Reheat cooked courgette dishes until they are hot.
Microwave
Reheat in short intervals to avoid making it overly soft.
Oven/Toaster Oven
This is a good method for reheating roasted or baked courgette dishes. A few minutes at 190°C (375°F) will warm it through.
Stovetop
Quickly sauté cooked courgette in a hot pan with a little oil until heated.
Date Labels Explained
Fresh courgettes do not have date labels. Judge their quality by firmness and the condition of their skin.
Allergen Information
- Contains: None of the top 9 allergens.
⚠ Special Safety Considerations
On rare occasions, a courgette can become extremely bitter due to high levels of compounds called cucurbitacins. This can happen if the plant was stressed during growth. If a courgette tastes unusually bitter or acrid, it’s best to discard it.
Pesticide Residue Information
Since the skin is usually eaten, the FDA advises washing courgettes thoroughly under running water and drying them with a cloth or paper towel.
🧊 Freezing & Thawing Guide
Freezing Effects & Preparation
Due to its high water content, frozen courgette becomes very soft and watery when thawed. It is not suitable for eating raw or stir-frying, but it is excellent for adding to soups, stews, and baked goods like breads or muffins.
To freeze, wash and slice or shred the courgette. The USDA suggests blanching it for 1-2 minutes, then cooling in an ice bath to preserve its color. Squeeze out as much moisture as possible before packing it into freezer bags.
Recommended Thawing Methods
Add frozen courgette directly to soups or stews. For baking, thaw it in the refrigerator and drain off the excess liquid before adding it to your batter.
Not Recommended
Thawing courgette at room temperature is not advised due to food safety concerns.
🔥 Cooking Information
Quick Cooking Reference
Courgette cooks very quickly and can become mushy if overcooked. The goal is usually a tender-crisp texture.
| Method | Prep Style | Time | Result |
|---|---|---|---|
| Sautéing | Slices/Cubes | 4-6 min | Tender-crisp, lightly browned |
| Grilling | Planks/Halves | 3-5 min per side | Tender, charred, smoky |
| Roasting | Chunks | 15-20 min at 200°C (400°F) | Soft, sweet, caramelized |
Cooking Methods for Courgette
Its mild flavor makes courgette a perfect canvas for a variety of seasonings.
Sautéing
Slice or dice the courgette and cook in a hot pan with olive oil for 4-6 minutes, stirring occasionally. Cook until it is tender but still has a slight bite.
Grilling
Slice the courgette into long planks or thick rounds, brush with oil, and grill over medium-high heat. Grill for 3-5 minutes per side until you have nice grill marks and the courgette is tender.
Spiralizing
Use a spiralizer to turn the courgette into “zoodles” (zucchini noodles). These can be eaten raw or lightly sautéed for 1-2 minutes as a low-carb alternative to pasta.
📊 Nutritional Information
Average values per 100g (approx. 3.5 oz) portion
- High in: Water content
- Good source of: Vitamin C, Vitamin A, Potassium
Courgette (Raw/Fresh)
- Calories: 17 kcal
- Protein: 1.2g
- Fat: 0.3g
- Carbohydrates: 3.1g
- Fiber: 1g
Courgette (Cooked/Prepared)
- Calories: 15 kcal (boiled)
- Protein: 1.1g
- Fat: 0.3g
- Carbohydrates: 2.7g
- Fiber: 1.1g
Key Nutrients & Their Benefits
- Hydration: Courgette is over 90% water, making it a very hydrating and low-calorie vegetable.
- Antioxidants: It contains several antioxidants, including carotenoids like lutein and zeaxanthin, which are beneficial for eye health.
- Vitamin C: A good source of this immune-boosting vitamin, which also helps with iron absorption.
Nutritional data is an estimate. Consult with a nutritionist for personalized advice.
🌎 Sustainability & Sourcing
Courgette is a highly prolific and fast-growing plant, making it a sustainable choice, especially during its peak season. It is a popular crop for home gardens and local farms.
Choosing locally grown courgettes during the summer months is the most sustainable option, as it eliminates the need for long-distance shipping and supports the local food system.
🔄 Substitutions & Alternatives
Zucchini is the direct one-to-one substitute as they are the same vegetable. Other summer squashes like yellow squash or pattypan squash are also excellent alternatives.
For a similar texture in cooked dishes, aubergine (eggplant) can be used, although it has a different flavor.
🔪 Recommended Tools
A spiralizer is a popular and useful tool for making courgette noodles. A mandoline slicer is great for making thin, uniform slices for grilling or carpaccio-style salads.
💡 Pro Tips
♻ Waste Reduction
If your courgettes have produced blossoms, don’t discard them. Courgette blossoms are a delicacy that can be stuffed with cheese, battered, and fried.
✨ How to Revive It
If a courgette feels slightly soft, it can be grated and then squeezed of its excess moisture. This grated courgette is perfect for adding hidden vegetables and moisture to baked goods like breads, muffins, and even brownies.
❓ FAQ
A: There is no difference. “Courgette” is the common name in the UK and France, while “zucchini” is the name used in North America and Australia, derived from Italian.
A: No, the skin is thin, tender, and full of nutrients. You should only peel it if the skin is particularly tough or blemished.
A: Courgettes have a very high water content. To prevent a soggy dish, you can “sweat” the courgette by salting it for 20-30 minutes before cooking to draw out excess moisture.
A: Yes, raw courgette is delicious. It has a crisp texture and mild flavor, making it great for salads, slaws, or cut into sticks for dipping.
A: They are incredibly fast-growing plants. It’s best to harvest them when they are small to medium-sized for the best flavor and texture.
A: “Zoodles” is a popular nickname for zucchini noodles, which are made by using a spiralizer to cut the vegetable into long, spaghetti-like strands.
A: Yes, the seeds are soft, small, and completely edible, especially in younger, smaller courgettes. In very large, overgrown ones, the seeds can become large and are sometimes scooped out.
A: Yes, the courgette blossom is a delicacy. It has a very delicate flavor and is often stuffed with soft cheese, battered, and fried.
A: On very rare occasions, a courgette can become extremely bitter due to high levels of cucurbitacins, usually caused by environmental stress during growth. If a courgette tastes exceptionally bitter or chemical-like, spit it out and discard the rest.
A: Yes, it is very healthy. It is low in calories and carbohydrates, high in water content, and provides a good source of vitamins C and A.