- Why did it turn bitter?
- You either boiled the white pith (albedo) of the orange, which is full of bitter compounds, or steeped the cloves for too long.
Sweet mulled wine
Making good mulled wine is actually a gentle chemistry experiment. Our goal is to extract flavour compounds from the spices (e.g., cinnamaldehyde from cinnamon) while controlling the volatility of the alcohol (ethanol). Since alcohol boils at 78°C, wine should never be boiled vigorously, otherwise you get a sour fruit juice without the 'spirit'.
Ingredients
750
ml
Red wine (medium bodied, e.g. Merlot)
250
ml
Water
50
g
Honey (or sugar to taste)
2
sticks
Cinnamon
6
whole
Cloves
1
Orange (only the peeled yellow zest and flesh, without white pith)
Shopping List (0)
Equipment Needed
- Stainless steel saucepan (aluminium can react with acidic wine, giving a metallic taste)
- Sieve
Instructions
1
✓
Pour the water into the saucepan, add the spices (cinnamon, cloves), orange peel, and honey. Bring to a boil and simmer gently for 10 minutes until you get a thick, spicy syrup.
Tip: This 'syrup-base' technique allows you to extract all flavours from the spices at high heat (extraction) without exposing the wine to boiling.
2
✓
Pour the wine into the spicy base and heat further until it starts to steam and tiny pearling bubbles appear at the edge (approx. 70-75°C). DO NOT boil!
Tip: In this phase, the goal is just for the flavours to meld and the drink to warm up. Boiling would evaporate the alcohol, and the drink's flavour profile would become 'cooked' and flat.
3
✓
Remove from heat and let stand covered for another 5 minutes, then strain and serve.
Tip: During resting, flavours harmonise and the wine's acids soften slightly.
Recipe FAQ
Ingredients
- 750 ml Red wine (medium bodied, e.g. Merlot)
- 250 ml Water
- 50 g Honey (or sugar to taste)
- 2 sticks Cinnamon
- 6 whole Cloves
- 1 Orange (only the peeled yellow zest and flesh, without white pith)