Intro to Wine Tasting!

All right! Let’s dive into how to actually taste a wine. There’s no single “right” way to taste, but if you’re tasting intentionally (especially for exams) and want to hone in on flavors with confidence, it helps to follow a framework.

Wine can be a feeling or a story, tied to memory, or simply whatever your senses pick up. But a structure gives you consistency.

I’m going to walk through the process using Sauvignon Blanc and Chardonnay, and I’ll reference benchmark notes as starting points.

Benchmarks exist for a reason: they give you a baseline, and from there you can add your own notes through repetition and practice.

We’ll follow a simple sensory framework: look, smell, and taste—pulling information from each step to describe what’s in the glass.

Learn the benchmarks first, then layer in your own observations, and practice over and over. Building confidence in saying aloud what you’re tasting takes time, but it’s absolutely trainable.

We’ll start with sight.

When you look at a wine, focus on two things: color and concentration (how see-through it is).

Concentration matters more in red wines, so for whites we’ll mostly focus on color.

Even though we call it “white wine,” the color range is really shades of yellow, from very pale (sometimes described as straw or lemon-green) to deeper yellow and gold.

A Sauvignon Blanc often sits in the lemon/yellow zone, though some examples can be very pale, almost watery, especially youthful, stainless-steel, early-drinking styles like many Sauvignon Blancs and Pinot Grigios.

On the deeper end, Chardonnay often shows a more golden hue. If a white wine looks more gold, it can point to a few things: some grapes are naturally deeper in color, oak aging and oxygen exposure can deepen color, or the grapes may have been harvested later (late-harvest wines), which often correlates with some sweetness and can also show deeper color.

Next is the “smelly part.”

First, swirl the wine. There’s a real reason people do this. Swirling introduces air and helps release aromatic compounds so they rise to the top of the glass and reach your nose more quickly. It’s what people often call “opening up” the wine.

Then actually put your nose in the glass and take a good smell. This is where tasting notes can feel intimidating, because people worry about being “right.” Don’t.

We’re going to break it down.

Start with fruit, because fruit is familiar and easy to describe. Instead of trying to name a specific fruit, begin with categories: citrus (lemon, lime, grapefruit), orchard fruit (apple, pear), stone fruit (peach, nectarine, plum), and tropical fruit (papaya, pineapple, banana, kiwi).

It also helps to consider the condition of the fruit: tart, fresh, and citrus-driven profiles often suggest cooler climates, while riper, more tropical (or even candied/jammy) notes tend to show up more in warmer, sunnier climates.

For example, Sauvignon Blanc from a cooler area like the Loire can lean more lemon/lime/grapefruit, while a warmer-climate style (like some from California) can shift toward pineapple or mango.

Start by writing categories (citrus vs. tropical, stone vs. orchard) and as you taste more, you’ll naturally get more specific.

Also, fruit can be the most subjective part of tasting, and it’s not the most important for assessing quality, so don’t stress about “correctness.” Use it as a baseline and track what consistently shows up for you.

Then move into non-fruit notes, which can feel trickier because they’re more aroma-based than taste-based.

Again, use categories: floral (aromatic flowers), herbal (fresh herbs), vegetal (things like bell pepper or jalapeño… Sauvignon Blanc commonly shows this), mineral (often described as wet stone, flint, or chalk, more like a “freshness” association… think river rocks or the smell of pavement after rain), oak (baking spices like clove/cinnamon, plus vanilla, caramel, butterscotch, smoke, toast), and aged notes (often after a few years… fruit can shift toward dried tones, with nutty notes like almond or hazelnut from oxidation, and sometimes earthy or leafy aromas).

As you taste, you can also use the same vocabulary on the palate. Often you’re confirming what you smelled and noticing what changes.

From there we move away from aroma into structure, which is how the wine feels in your mouth, or the architecture of the wine.

Structure includes acidity, body, alcohol, and (more in reds) tannin, with sweetness sometimes factoring in as well.

Structure matters because when these elements align properly, the wine feels balanced: not too heavy, not overly sharp and linear, and not flat or “flabby.”

Start with acidity: grapes begin high in acid and low in sugar, then as they ripen sugar increases and acidity drops somewhat, though most wine grapes retain noticeable acidity.

Acidity is what makes your mouth water and helps many white wines age well.

To gauge it, take a sip and pay attention to how much you salivate afterward. High-acid wines can make your mouth water immediately, while lower-acid wines take longer.

Comparing a high-acid example like Sauvignon Blanc or Riesling alongside a lower-acid style (often an oaked Chardonnay, or varieties like Gewürztraminer) can help you calibrate.

Next is body, and the best reference point is the “milk comparison.”

Light-bodied wines feel more like skim milk: watery, not coating the palate. Medium-bodied wines feel more like 2% milk: more weight and texture. Full-bodied wines feel like half-and-half or heavy cream: viscous, coating, and weighty.

Many youthful, stainless-steel whites (Pinot Grigio, Sauvignon Blanc, some Riesling) tend to land lighter, while fuller-bodied whites often include Chardonnay and other more viscous styles.

Alcohol is the last structural component covered here, and it’s a bit of a cheat code because it’s listed on the bottle.

As a general range, many wines sit around 13–13.5% ABV; lower-alcohol wines may be around 10% or below (some Riesling styles, for example), and higher-alcohol wines are often 14% and up, with many reds reaching 15–16%.

You can also sense alcohol: sometimes you can smell ethanol, and on the palate you can gauge where the warming sensation “lands” when you exhale after a sip. Higher alcohol tends to warm lower into the neck/chest, while lower alcohol feels less warming and stays more in the mouth.

It’s also useful to remember the relationship between sugar and alcohol: riper grapes typically mean more sugar, which can translate into higher potential alcohol after fermentation… often more common in warmer, sunnier climates.

As you practice, jot down your observations for acidity, body, and alcohol and watch for patterns by grape variety and style.

Everyone’s palate is a little different. Some people perceive acidity more strongly than others, so consistent tasting and note-taking is how you build your own calibrated range and confidence.