The Classic Flat White from Costa Coffee features velvety steamed milk poured over rich, smooth espresso, creating a creamy texture topped with a thin layer of microfoam for a balanced, bold flavor and elegant presentation.
Equipments
- Espresso machine
- Coffee grinder
- Milk frothing pitcher
- Thermometer (optional)
- Tamper
- Coffee scale (optional)
- Cup
Ingredients
- 18g espresso coffee beans
- 4 oz (120ml) whole milk
- 18g espresso coffee beans
- 6 oz (180 ml) whole milk
- 18g espresso coffee beans
- 6 oz (180ml) whole milk
Using freshly ground 18g espresso coffee beans is essential for capturing the rich and bold flavor characteristic of the Classic Flat White from Costa Coffee. Whole milk is preferred to achieve the velvety steamed texture and creamy mouthfeel, with typical servings ranging from 4 to 6 ounces depending on the size of your drink. Precise measurements help maintain consistency, so consider using a coffee scale and thermometer for optimal temperature and portion control. You can replicate Costa Coffee's signature cup by layering smooth espresso beneath silky microfoam, ensuring a balanced taste and elegant presentation. Your attention to ingredient quality and preparation will significantly impact the authenticity of your Classic Flat White copycat menu.
Instructions
- Grind 18g of espresso coffee beans to a fine consistency.
- Dose 18g espresso into portafilter, tamp evenly and firmly.
- Brew a double shot of espresso (approx. 30-40ml) directly into your cup.
- Pour 4 oz (120ml) or 6 oz (180ml) whole milk into a frothing pitcher.
- Steam the milk with the espresso machine’s steam wand until it reaches 150-155°F (65-68°C) and forms fine microfoam.
- Gently swirl the pitcher to integrate the foam.
- Pour the steamed milk over the espresso, starting higher for mixing then lowering for a thin, even layer of microfoam on top.
- Serve immediately.
Substitution
The Classic Flat White from Costa Coffee copycat menu can be recreated by using fresh espresso beans and whole milk to achieve that signature creamy texture. If you don't have an espresso machine, a strong brewed coffee or an AeroPress shot can serve as an alternative, though the flavor and texture may differ. You can substitute whole milk with alternative milk like oat or almond milk for a dairy-free option, but expect less microfoam stability. Using a thermometer helps maintain milk between 140degF and 150degF for optimal steaming without burning, ensuring a smooth, velvety texture. Your tamper should apply even pressure around 30 lbs to extract espresso shots evenly for balanced flavor.
Tips
Ensure your espresso beans are freshly ground to a fine consistency for optimal extraction and rich flavor. Tamp the coffee evenly and firmly in the portafilter to prevent channeling during brewing, which can result in a weak espresso shot. Steaming the milk to the precise temperature range of 150-155degF (65-68degC) helps create the velvety microfoam essential for the Classic Flat White's texture and taste. Pour the milk carefully, starting from a higher position to mix the espresso and milk, then lowering the pitcher to produce a thin, smooth layer of foam, which enhances both flavor and presentation.
Nutritions
The Classic Flat White from Costa Coffee offers approximately 100-150 calories per serving, primarily from whole milk and espresso. Whole milk provides essential nutrients such as calcium, vitamin D, and protein, which contribute to bone health and muscle repair. The espresso delivers a modest amount of caffeine, typically around 63 mg per double shot, enhancing alertness and focus. Your choice of milk volume--from 4 oz to 6 oz--affects the calorie and nutrient content, allowing for tailored nutritional intake.
Storage
Store your espresso coffee beans in an airtight container at room temperature, away from direct sunlight, to preserve their freshness and flavor. Whole milk should be kept refrigerated below 40degF (4degC) and used within its expiration date to maintain quality for steaming. Avoid storing brewed espresso or steamed milk separately, as the Classic Flat White is best consumed immediately to enjoy its optimal texture and flavor.
Variation or Alternatives
You can experiment with using oat or almond milk instead of whole milk for a dairy-free alternative that still froths well and adds a nutty sweetness. Try adjusting the milk temperature slightly lower, around 140degF (60degC), to retain more natural sweetness and prevent scalding, which enhances the creamy texture. For a stronger coffee flavor, increase the espresso dose to 20g or use a darker roast to complement the milk's creaminess. If you prefer a smoother pour, tap the pitcher gently on the counter before pouring to remove larger bubbles for a more refined microfoam layer.
Allergies
The Classic Flat White contains whole milk, which may cause allergic reactions for those with dairy allergies or lactose intolerance. Your sensitivity to milk proteins like casein or whey could result in symptoms such as hives, digestive issues, or respiratory problems. It is advisable to inform the barista if you require a non-dairy milk alternative to avoid allergic reactions.
Why this recipe?
Classic Flat White from Costa Coffee is favored for its perfect balance of rich espresso and smooth, velvety microfoam, creating a creamy texture without overwhelming bitterness. This signature beverage highlights Costa Coffee's expertly roasted coffee beans, delivering a robust flavor profile that appeals to both casual drinkers and coffee connoisseurs. Your enjoyment of the Classic Flat White is enhanced by its consistent quality and precisely crafted milk-to-espresso ratio found in every cup. Trying to make a copycat version allows you to recreate that authentic taste experience at home, customizing strength and milk texture to suit your personal preference while mastering a popular coffeehouse favorite.