French Settlement Roasting Co Brewing Guide
Espresso Brewing Guide
Learn how to pull rich, balanced espresso shots with the proper grind size, dose, yield, extraction time, and fresh roasted coffee.
What Is Espresso?
Espresso is a concentrated coffee brewed by forcing hot water through finely ground coffee under pressure. It is stronger, thicker, and more intense than drip coffee, pour over, or French Press.
Espresso is also the foundation for many coffeehouse drinks including lattes, cappuccinos, Americanos, macchiatos, mochas, and flat whites.
Concentrated Flavor
Espresso packs a lot of flavor into a small serving.
Coffeehouse Base
Most popular café drinks start with one or more espresso shots.
Highly Adjustable
Small changes to grind, dose, yield, and time can dramatically change the flavor.
Why Coffee Lovers Love Espresso
- Rich, intense flavor
- Fast brewing
- Beautiful crema when coffee is fresh
- Perfect base for lattes and cappuccinos
- Highly customizable
- Excellent with fresh roasted specialty-grade coffee
Espresso Brewing Ratio
A common espresso starting point is the 1:2 ratio. That means the liquid espresso yield weighs about twice as much as the dry coffee dose.
| Dry Coffee Dose | Espresso Yield | Best For |
|---|---|---|
| 16g | About 32g | Smaller double shot |
| 18g | About 36g | Common double shot |
| 20g | About 40g | Stronger double shot |
| 22g | About 44g | Larger basket dose |
What Is Crema?
Crema is the golden foam that forms on top of a fresh espresso shot. It comes from coffee oils, gases, and pressure during extraction.
Freshness Indicator
Fresh roasted coffee usually creates better crema than stale coffee.
Not the Only Goal
Crema is nice, but balanced flavor matters more than looks alone.
How to Pull Espresso
Follow these steps to pull a balanced espresso shot at home.
Grind Fine
Use a fine espresso grind. The grind should be much finer than drip coffee.
Measure Dose
Weigh your coffee dose. A common starting point is 18g for a double shot.
Distribute Grounds
Evenly distribute the coffee in the portafilter before tamping.
Tamp Evenly
Tamp level and firm so water flows evenly through the puck.
Lock Portafilter
Lock the portafilter into the machine and prepare to brew immediately.
Start Extraction
Start the shot and watch the espresso flow into the cup.
Watch Time
A good starting target is 25–35 seconds for a double shot.
Taste and Adjust
Taste the shot and adjust grind size, dose, or yield if needed.
Espresso Shot Timing
Shot time is one of the easiest ways to diagnose espresso problems.
| Shot Result | Time | Likely Issue |
|---|---|---|
| Too Fast | Under 20 seconds | Grind may be too coarse |
| Good Starting Range | 25–35 seconds | Balanced starting point |
| Too Slow | Over 40 seconds | Grind may be too fine |
What Does Dialing In Espresso Mean?
Dialing in espresso means adjusting your grind size, dose, yield, and shot time until the espresso tastes balanced.
- If espresso tastes sour, grind finer or extract longer.
- If espresso tastes bitter, grind coarser or extract less.
- If espresso runs too fast, grind finer.
- If espresso runs too slow, grind coarser.
- Make one change at a time so you know what worked.
Espresso Troubleshooting Chart
| Problem | Likely Cause | Try This |
|---|---|---|
| Sour Espresso | Under-extracted or grind too coarse | Grind finer or increase yield slightly |
| Bitter Espresso | Over-extracted or grind too fine | Grind coarser or reduce shot time |
| Weak Espresso | Too little coffee or too much yield | Increase dose or reduce yield |
| Fast Extraction | Grind too coarse | Grind finer |
| Slow Extraction | Grind too fine | Grind coarser |
| Little Crema | Coffee may not be fresh | Use fresher coffee |
Common Espresso Mistakes
Grinding Too Coarse
Can make shots run too fast and taste sour, thin, or weak.
Grinding Too Fine
Can make shots run too slow and taste bitter or harsh.
Uneven Tamping
Uneven tamping can cause channeling and inconsistent extraction.
Using Old Coffee
Stale coffee can reduce aroma, flavor, sweetness, and crema.
Incorrect Dose
Changing dose without measuring can make espresso hard to repeat.
Dirty Equipment
Old coffee oils and residue can create off flavors.
Best French Settlement Roasting Co Coffees for Espresso
Espresso works well with coffees that can produce bold flavor, sweetness, body, and balance under pressure.
Bloody Angola Blend
Bold, smooth, and rich. A strong choice for balanced espresso and milk-based drinks.
Jet Fuel Medium Roast
A higher-caffeine favorite for espresso drinkers who want a stronger cup.
Gumbeaux Blend
A balanced Louisiana-inspired blend that works well for everyday espresso drinks.
Peru Single Origin
Smooth, balanced, and low bitterness. A good option for a cleaner espresso profile.
Espresso Drinks Explained
| Drink | What It Is |
|---|---|
| Espresso | A straight concentrated coffee shot. |
| Americano | Espresso diluted with hot water. |
| Latte | Espresso with steamed milk and light foam. |
| Cappuccino | Espresso with steamed milk and more foam. |
| Macchiato | Espresso with a small amount of milk or foam. |
| Mocha | Espresso with chocolate and milk. |
| Flat White | Espresso with steamed milk and a smoother, thinner texture than a cappuccino. |
Home Espresso vs Coffee Shop Espresso
Home Espresso
Great for learning, experimenting, and making coffeehouse drinks at home.
Coffee Shop Espresso
Usually benefits from commercial equipment, trained baristas, and consistent workflow.
Want Barista-Quality Espresso at Your Event?
Espresso Geaux brings specialty coffee drinks directly to weddings, corporate events, schools, churches, private parties, and community gatherings.
- Mobile espresso and coffee service
- Great for events and celebrations
- Fresh coffee drinks served on-site
- Perfect for guests, employees, teachers, and teams
Recommended Espresso Equipment
Espresso is equipment-sensitive. Good tools make it much easier to get consistent shots.
- Espresso machine
- Espresso-capable burr grinder
- Portafilter
- Tamper
- Scale
- Knock box
- Fresh roasted coffee
Why Fresh Coffee Matters for Espresso
Espresso puts coffee under pressure, so freshness matters. Fresh roasted specialty-grade coffee gives better aroma, sweetness, body, and crema than stale coffee.
Related Resources
Brewing Guides Hub
Explore French Press, AeroPress, Moka Pot, Pour Over, Drip Coffee, Espresso, and Cold Brew guides.
Coffee-to-Water Calculator
Calculate coffee and water amounts for other brewing methods.
Coffee Finder
Find the French Settlement Roasting Co coffee that best fits your taste.
Shop Coffee
Browse fresh roasted specialty-grade coffee from French Settlement Roasting Co.
Need Help Brewing Better Espresso?
Not sure which coffee, grind size, or brewing method is right for you? Send us a message and we will help you choose the best setup.
Frequently Asked Questions
What grind size is best for espresso?
Espresso requires a fine grind. If the shot runs too fast, grind finer. If the shot runs too slow, grind coarser.
How long should espresso take?
A common starting point is 25–35 seconds for a double shot, but taste should always guide final adjustments.
What is crema?
Crema is the golden foam on top of espresso created during extraction. Fresh coffee usually produces better crema.
Why is my espresso bitter?
Bitter espresso can come from coffee ground too fine, extraction that runs too long, water that is too hot, or stale coffee.
Why is my espresso sour?
Sour espresso usually means the shot is under-extracted. Try grinding finer or increasing the extraction slightly.
What coffee is best for espresso?
Bloody Angola Blend, Jet Fuel Medium Roast, Gumbeaux Blend, and Peru Single Origin are strong espresso options depending on whether you prefer bold, stronger, balanced, or smooth espresso.