How to Make Creamy Black Tea Gelato with Earl Grey or Thai Tea

Tea makes gelato taste deeper, smoother, and more grown-up without making the recipe complicated. This Black Tea Gelato starts with milk steeped overnight, then gets blended with Gelato Base Powder by Top Churn and frozen until creamy.

It’s a great fit when you want a dessert that feels familiar next to milk tea, fruit tea, cheese foam, brown sugar, or Boba toppings. Use Earl Grey for a floral citrus note, English Breakfast for a clean classic tea flavor, or Thai tea leaves for that bold orange tea shop favorite.

What you’ll need before you start

This recipe is simple, but the steeping time matters. Plan for at least 8 hours in the refrigerator so the milk can pick up the tea flavor without getting harsh.

You’ll need:

• Milk

• Gelato Base Powder by Top Churn

• Loose leaf black tea or tea bags

• A container with a lid for steeping

• A fine mesh strainer if using loose tea

• A blender or immersion blender

• A gelato or soft-serve style freezing machine

  
  

For loose leaf tea, choose a leaf that already tastes good as milk tea. If it tastes flat in a drink, it’ll taste flat in gelato too.

Use the right batch size

The base ratio is 80 g of tea per 2 L batch. These measurements scale that formula for common production sizes.

Batch size	Milk	Gelato Base Powder by Top Churn	Black tea
1 L	717 g	285 g	40 g
2.5 L, 1 pot	1,792.5 g	712.5 g	100 g
3.7 L, 1.5 pots	2,652.9 g	1,054.5 g	148 g
5 L, 2 pots	3,585 g	1,425 g	200 g

If your machine or holding container has a different capacity, scale the milk, base powder, and tea evenly. Keep the same ratio so the texture stays balanced.

1. Steep the tea in the milk overnight

Add the black tea directly to the milk. Cover the container and place it in the refrigerator for a minimum of 8 hours.

Cold steeping gives the gelato a smoother tea flavor. Hot steeping can bring out tannins fast, which may turn bitter once the mix is frozen. Overnight steeping is slower, but it’s easier to control.

Use this guide for flavor:

• 8 hours Good for a balanced tea flavor.

• 10 to 12 hours Better if you want a stronger milk tea profile.

• Less tea-forward batches Use the same tea amount, but shorten the steep slightly.

  
  

If you’re using tea bags, make sure they’re fully submerged. If you’re using loose leaf tea, give the milk a gentle stir before covering.

2. Strain the tea and press for flavor

The next day, strain out all tea leaves or remove the tea bags. Press the leaves or bags gently to pull out the flavored milk they’re holding.

Don’t crush loose tea too aggressively. A firm press is fine, but grinding or squeezing too hard can make the flavor taste a little rough. The goal is to capture that rich tea aroma while keeping the finish clean.

At this point, the milk should smell like strong milk tea. If it smells weak, your finished gelato will taste light too.

3. Add the Gelato Base Powder

Pour the tea-infused milk into your mixing container. Add the Gelato Base Powder by Top Churn.

Add the powder gradually if you’re mixing by hand or using an immersion blender. This helps prevent clumps and gives you a smoother mix before freezing.

The base powder helps the gelato freeze with a creamy body, so don’t skip it or replace it with plain sugar. The tea brings the flavor, but the base gives the scoop its texture.

4. Blend until the mix is smooth

Blend the tea milk and base powder until the mix looks fully smooth. Scrape the sides and bottom of the container if needed.

You’re looking for:

• No visible dry powder

• No tea leaves left behind

• An even milk tea color

• A smooth, pourable texture

  
  

If the mix sits for a few minutes after blending, give it one more quick blend before pouring it into the machine.

5. Pour the mix into the machine

Pour the finished mix into your gelato or soft-serve machine and start freezing.

If it tastes too light, extend the steep time on the next batch. If it tastes too strong or dry, shorten the steep time before changing the tea amount.

6. Serve it fresh

When the gelato is ready, serve it right away or transfer it to your holding container.

This flavor works especially well with:

• Brown sugar syrup

• Tapioca pearls

• Grass jelly

• Pudding

• Sea salt cream

• Crushed cookies

• Honey drizzle

• Fresh fruit, especially peaches or strawberries

  
  

For a drink pairing, serve it with iced milk tea, jasmine tea, or a lightly sweetened black tea. Keep the toppings simple if you want the tea flavor to stay in front.

How to adapt it with Earl Grey, English Breakfast, or Thai tea

Earl Grey is the easiest version to make feel special. The bergamot gives the gelato a bright, fragrant finish that pairs well with honey, vanilla, or lemony toppings.

English Breakfast gives you the cleanest classic milk tea flavor. Use it when you want the gelato to fit naturally into a tea-based menu without turning too floral or spiced.

Thai tea leaves work with the same ratio as the original recipe. Expect a bolder color and a sweeter, spiced tea-shop profile. It’s a strong option if you want a gelato that pairs well with condensed milk flavors, brown sugar, or chewy toppings.

A finished scoop should look creamy, glossy, and easy to pair with toppings.

What success looks like

A good batch should taste creamy first, then aromatic, with a clear tea finish. It shouldn’t taste icy, bitter, or powdery.

Save this formula as a base recipe, then adjust only one thing at a time. Start with steep time, then tea style, then toppings. Once the flavor is dialed in, message Top Churn to learn how to add fresh gelato to your shop.