What happens as red wine ages in the bottle? The ageing of red wine in bottle can be affected by many factors including the type of seal used. At Liebichwein we have chosen to use both screwcap and cork for our reds and often do comparative tastings with fascinating outcomes.
Here are a few ways in which cork and screwcaps differ for wine:
Oxygen exposure – The key difference between screwcaps and corks is the amount of oxygen exposure that the wine receives during ageing. Cork seals allow a little bit of oxygen into the bottle over time, while screwcaps are a much more airtight seal. So wines under cork with slightly more oxygen ingress will tend to age faster. Tannins become softer, acidity mellows, and flavour complexity develops faster for reds under cork.
Consistency – It’s true that screwcaps are so popular now as they are more consistent than cork, which can vary in quality and consistency. Wines with screwcap are less likely to be affected by issues such as cork taint or oxidation, which can affect the wine’s flavour and aroma.
Ageability – The long-term ageability of wine with screwcap vs cork seals is still widely debated among wine experts. While some believe that screwcap-sealed wines may not age as well as cork-sealed wines, others argue that screwcaps can provide a more consistent ageing environment, which can lead to more predictable aging patterns.
Flavour preservation – Screwcap seals are perfect for preserving fresh fruit flavours of young red wines and wines to be consumed in their youth. Research has shown that cork seals may allow more rapid development of tertiary aromas and flavours such as dried/cooked fruits, leather and earthy notes.
In a nutshell, the development of bottled red wine will depend on a range of factors, including the wine style, grape variety, storage conditions, cellaring time, and personal preference. While screwcap seals are commonplace in recent years due to their consistency and effectiveness at preserving fruit flavours, many wine enthusiasts (and winemakers like Ron Liebich) still prefer the traditional cork seal for its perceived ability to enhance ageing potential and develop complex flavour profiles.
From time to time, we offer museum tastings where we can compare the same vintage sealed with cork and screwcap. Get in touch if you’d like to try this for yourself and we’ll dig out some bottles from the Liebichwein cellar.
Our perfect weekend in Barossa Valley begins with driving through the Adelaide Hills. If you’re coming from Adelaide city, take the scenic drive winding along Gorge Road through Cudlee Creek, Kersbrook and Williamstown. If you’re around on a Saturday morning, you can catch delicious locally grown and made produce at the Barossa Farmers Market in Angaston open from 7:30 to 11:30am.
For a feed of traditional German-style food, you can’t go past Apex Bakery in Tanunda (open weekdays and Saturdays). Try the salt sticks, pretzels, streusel cake and our family favourite beinenstich (bee sting cake) – a classic Bavarian cake made with brioche dough, pastry cream or custard, topped with a honey-almond mixture. You can also find Barossa Valley Ice Cream and Browns Barossa Gourmet Donuts to stock up on sweet treats.
Now it’s time to explore delicious drinks amongst the 90 cellar doors and a growing number of breweries and distilleries. Many places now take bookings for paid tastings so book ahead allowing enough time to tantalise your taste buds. Take your pick of places to visit just as long as Liebichwein is on your itinerary.
Drives – Menglers Hill, Steingarten Road through to Trial Hill Road, Seppeltsfield and Greenock for village atmosphere and the famous palm trees that line the roads
Walks – Kaiserstuhl, Steingarten Road. There are many useful maps and information from this walking trails website.
Bike rides – The Mawson Trail goes past our driveway and winds further up Steingarten Road. There is a sealed bike trail going through Rowland Flat into Tanunda. There is a useful Barossa By Bike map available on the Barossa Council website. You’ll find handy facilities next to the Barossa Tourism office in Tanunda for public showers and toilets.
For a drink between meals or after dark, head to local wine bar Z Wines on the main street in Tanunda. You’ll find platters for the whole family and local acoustic entertainment in a comfy atmosphere.
There is plenty to do for families. We recommend the Barossa Adventure Station for a fun playground and picnic areas, Barossa Bowland for bowling and dinosaur minigolf. Don’t forget the wonders of the Whispering Wall part of the dam wall located in the Barossa Reservoir Reservoir known for its unique acoustic effects. Words whispered at one side can be clearly heard on the other, more than 100 metres away. Check out the Play and Go website for detailed family-friendly guides for the Barossa region.
Only one hour by car from Adelaide, Barossa Valley is the perfect weekend escape for wine and food lovers. Check out the Barossa Guidebook for more information.
Ideas for serving Liebich fortified wines with food:
Bulk Ruby Grenache– Savoury ideas include glazing for caramelised onions, sauce for red game meats. For a cocktail, pour over crushed ice and top up with tonic water for a refreshing balance of sweet and bitterness from the tonic
Bulk Semillon / Muscat – Add a dash to custard, dilute 50% with water and add to stewed fruit, 50% diluted with water, ideal marinade for dried fruits used in Christmas cakes and desserts
Classic Muscat – Serve with fruit mince pies or desserts that feature citrus or stone fruits
Classic Frontignac – Serve with ripe berries or tropical desserts, fruity cheesecakes or pavlovas
Classic Semillon – Perfect match with sticky date pudding, traditional Christmas pudding and toffee desserts such as creme brulee
Grand Tawny – Perfect with traditional Christmas pudding, chocolate truffles and desserts that feature any type of chocolate or roasted nuts
Delicious sweet and sour Muscat vinegar made from Barossa Muscat fortified wine aged in oak barrels. This vinegar is obtained naturally as wine ages in barrels by “acetobacter”, which transforms the wine alcohol into acetic acid.
Use this vinegar to enhance food flavours. Use in place of red wine and balsamic vinegar to add lovely fruit flavours without adding darker colour to food and dressings. Perfect for a salad, glaze or drizzle over fruit.
Vinegar bottles are in limited stock, and only available at Liebichwein Cellar Door.
Make a Glaze
A sweet sherry style glaze is perfect to accentuate chicken or salmon flavours or use as a sweet dessert glaze on berries or ice cream.
½ cup light brown sugar
½ cup Muscat wine vinegar
1 tsp water
Mix sugar and vinegar in a small saucepan. Simmer to form a thick syrup and remove from heat. Add one teaspoon of water to thin the syrup slightly.
Extremely proud to win Best Fortified in Show at the Barossa Wine Show 2022! Ron has outdone himself picking up a Trophy for Museum Fortified for the third time. Rare Muscat was crowned Best Fortified in Show after patiently sitting for 25 years developing richness and depth of flavour. The ultra-ripe grapes hang on until late in vintage when the berries shrivel and we get the best flavours and natural sweetness.
We really appreciate this win and thank the whole show team, Barossa Wine and trophy sponsor Tarac Technologies. We love the feedback from the judging panel ‘Integrated sweetness, lovely luscious flow set the gold apart’.
Previous years have seen Rare Semillon and Rare Tawny get similar honours in the Best Museum Fortified Classes. These are special limited releases that have taken decades to develop richness, complexity and depth of flavour. We think of them as “liquid gold”. Every time we take a sip, we think of the “angels share”, the wine that evaporates to the heavens during the ageing process.
All entries from around the Barossa region were of such high calibre, we’re proud to be among the same company. Congratulations to all other medal and trophy winners.
Liebichwein results:
Rare 25 Year Old Muscat won Best Fortified in Show
Rare 25 Year Old Fronti won SILVER
Rare 30 Year Old Tawny Grenache won SILVER
To see all other 2022 Barossa Wine Show results click here.
There is plenty to do for families. We recommend the 
