Description
Varieties
Button mushrooms
These are mushrooms that are harvested when still small and unopened. Once the mushrooms open to a stage where the gills are visible they are referred to as cups. White button mushrooms are the most commonly consumed mushrooms in New Zealand.
Swiss browns (brown buttons, gourmet browns)
These have a darker brown top than button or cap mushrooms, but similar looking gills. They are generally harvested when 3-5 cm in diameter. Swiss browns have a rich, nutty flavour and are used when a stronger flavour is required.
Shiitake mushrooms
These have a traditional mushroom shape with a dark brown cap, often with small speckles around the rim. Shiitake mushrooms have a distinctive fresh earthy flavour and aroma and are widely used in Asian cooking. When cooked, the shiitake mushrooms retain their shape, have a smooth texture and do not discolour. Shiitake mushrooms are versatile and may be used raw or in all cooking where flavour infusion takes place.
Portabellos (brown flats, flats)
These are Swiss brown mushrooms that have been allowed to grow larger. They are usually harvested when 8-10 cm in diameter, with well formed gills. They have a very rich and intense flavour, and as they are flat they are perfect for stuffing.
What to look for
With all mushrooms, the fresher the better. Look for mushrooms with good colour and avoid any which are damaged, bruised or with signs of deterioration. Where appropriate, gills should be fresh and upright.
Availability
Available: all year
Store
Remove from plastic packaging and refrigerate in a paper bag. Mushrooms continue to grow after harvesting and they will respire or ‘sweat’ in plastic bags. Brown paper bags will absorb moisture and keep mushrooms fresher.
How to prepare
Cultivated mushrooms don’t need peeling – just wipe both the cap and stalk with a paper towel. Do not wash. Field mushrooms sometimes need peeling.
Ways to eat
Mushrooms are very versatile and will add flavour to many dishes. They can be used with meat, in soups, sauces, braises, stews, stir fries, omelettes, pies, salads and on pizzas. They can be microwaved, barbecued, stir fried, baked, grilled, fried or poached. Serve them raw with a dip or in salads. Click here for recipes.
Cooking methods
Button: bake, grill, stir fry.
Cups: bake, grill, stir fry, stuff.
Portobello: bake, braise, grill, roast, stir fry, stuff.
Nutrition
Mushrooms are a good source of biotin and pantothenic acid, a source of dietary fibre, niacin, riboflavin, vitamin B6, copper, phosphorus and selenium, and contain a dietary significant amount of potassium.
Portobello mushrooms are a good source of niacin, pantothenic acid, riboflavin and selenium; a source of vitamin B6, copper and phosphorus and contains potassium.
Nutrition table
MUSHROOMS | Raw | |||
Nutrition Information | ||||
Serving size: 1 cup sliced = 96g | ||||
Average Quantity | % Daily Intake per serve | Average Quantity | ||
per serving | per 100g | |||
Energy (kJ/Cal) | 67/16 | 1% | 70/17 | |
Protein (g) | 2.2 | 4% | 2.3 | |
Fat, total (g) | 0.2 | 0% | 0.2 | |
– saturated (g) | 0.05 | 0% | 0.05 | |
Available carbohydrate (g) | 0.2 | 0% | 0.2 | |
– sugars (g) | 0.2 | 0% | 0.2 | |
Dietary Fibre (g) | 2.4 | 2.5 | A source of dietary fibre | |
Sodium (mg) | 6 | 0% | 6 | |
Biotin (mg) | 10.5 | 35% ESADDI** | 10.9 | A good source of biotin |
Pantothenic acid (mg) | 1.5 | 30% ESADDI** | 1.6 | A good source of pantothenic acid |
Niacin (mg) | 1.6 | 16% RDI* | 1.7 | A source of niacin |
Riboflavin (mg) | 0.25 | 15% RDI* | 0.26 | A source of riboflavin |
Vitamin B6 (mg) | 0.23 | 14% RDI* | 0.24 | A source of vitamin B6 |
Copper (mg) | 0.4 | 12% ESADDI** | 0.4 | A source of copper |
Phosphorus (mg) | 104 | 10% RDI* | 108 | A source of phosphorus |
Potassium (mg) | 368 | 383 | Contains potassium | |
Selenium (µg) | 7.4 | 11% RDI* | 7.7 | A source of selenium |
Percentage Daily Intakes are based on an average adult diet of 8700 kJ | ||||
Your daily Intakes may be higher or lower depending on your energy needs | ||||
*Recommended Dietary Intake (Average Adult) **Estimated Safe and Adequate Daily Dietary Intake |
||||
Source: FOODfiles 2018 |
MUSHROOM, PORTOBELLO | Raw | |||
Nutrition Information | ||||
Serving size: 1 cup sliced = 108g | ||||
Average Quantity | % Daily Intake per serve | Average Quantity | ||
per serving | per 100g | |||
Energy (kJ/Cal) | 78/19 | 1% | 72/17 | |
Protein (g) | 2.3 | 5% | 2.2 | |
Fat, total (g) | 0.3 | 0% | 0.3 | |
– saturated (g) | 0.03 | 0% | 0.03 | |
Available carbohydrate (g) | 0.8 | 0% | 0.7 | |
– sugars (g) | 0.6 | 1% | 0.6 | |
Dietary Fibre (g) | 1.7 | 1.6 | ||
Sodium (mg) | 4 | 0% | 4 | |
Niacin (mg) | 5.4 | 54% RDI* | 5.0 | A good source of niacin |
Pantothenic acid (mg) | 1.5 | 30% ESADDI** | 1.4 | A good source of pantothenic acid |
Riboflavin (mg) | 0.59 | 35% RDI* | 0.6 | A good source of riboflavin |
Selenium (µg) | 21.3 | 30% RDI* | 19.7 | A good source of selenium |
Vitamin B6 (mg) | 0.24 | 15% RDI* | 0.22 | A source vitamin B6 |
Copper (mg) | 0.3 | 10% ESADDI** | 0.3 | A source of copper |
Phosphorus (mg) | 113 | 11% RDI* | 108 | A source of phosphorus |
Potassium (mg) | 400 | 370 | Contains potassium | |
Percentage Daily Intakes are based on an average adult diet of 8700 kJ | ||||
Your daily Intakes may be higher or lower depending on your energy needs | ||||
*Recommended Dietary Intake (Average Adult) **Estimated Safe and Adequate Daily Dietary Intake |
||||
Source: FOODfiles 2018 |