Grain bag being lifted from brewing pot with steam rising
Step by Step

Brew Day Walkthrough

Everything you need to know, in order, with no steps skipped. Let's make some beer.

đź“‹ Before You Start

Make sure you've read the full recipe and have all your equipment ready. Your spice tincture should have been steeping for at least 3 days. Got everything? Let's go.

3-4 hrs Total Time
60 min Mash
60 min Boil
30 min Chill
Open Interactive Checklist

Phase 1: Setup & Prep

Get organized before you start heating anything. A little prep goes a long way.

Step 1: Gather Your Gear

Pull out everything you'll need and set it on the counter. There's nothing worse than realizing you can't find your thermometer while your water is heating.

  • Large pot (at least 3 gallons)
  • Grain bag
  • Thermometer
  • Long spoon for stirring
  • Timer (your phone works)
  • Scale (if you're measuring your own grains)
  • Fermenter with airlock
  • Sanitizer
  • Something to hold the grain bag when draining (colander, oven rack over pot)

Step 2: Measure Your Ingredients

If you didn't buy pre-measured ingredients, weigh everything out now:

  • 2 lb Maris Otter Pale Malt
  • 4 oz Crystal 60L
  • 4 oz Munich Malt
  • 2 oz Honey Malt
  • 0.5 oz East Kent Goldings hops

Put all your grains in a bowl together. Keep the hops separate.

Step 3: Heat Your Strike Water

Pour 1.5 gallons of water into your pot and turn the heat to high.

Target temperature: 162°F (72°C)

This is higher than your mash temperature because the cool grains will bring it down. By the time you add the grains and stir, you should land around 152-156°F.

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Not sure about strike temp? Use our Mash Calculator to figure out the exact temperature based on your grain temp and amounts.

Phase 2: The Mash

This is where enzymes in the grain convert starches to sugars. Sounds complicated, but you're basically just making hot grain tea.

Step 4: Add the Grain Bag

Once your water hits 162°F:

  1. Turn off the heat (or lower to minimum)
  2. Suspend the grain bag inside the pot with the top draped over the edges
  3. Slowly pour in all your grains
  4. Stir thoroughly to break up any clumps (dry spots = wasted grain)
  5. Check your temperature

Target mash temperature: 152-156°F (67-69°C)

This range gives you a nice balance of fermentable sugars (alcohol) and unfermentable sugars (body and sweetness).

Step 5: Hold the Temperature

Now you need to keep the mash in that 152-156°F range for 60 minutes. Here's how:

  • Put the lid on — This is the easiest way to retain heat
  • Wrap with towels — Optional but helps in cold kitchens
  • Check every 15 minutes — Stir and take a temp reading
  • If it drops below 150°F — Turn heat on low for 30 seconds, stir, check again
⚠️ Don't Stress Too Much

Mash temperature is forgiving. Anywhere from 148-160°F will make beer. Lower = drier beer, higher = sweeter beer. Your target of 152-156°F is right in the sweet spot.

Step 6: Mash Out (Optional)

After 60 minutes, you can do a "mash out" by raising the temperature to 168°F (76°C) for 5-10 minutes. This stops enzyme activity and makes the wort flow more easily.

Is it required? No. Plenty of brewers skip it. But it doesn't hurt if you want to be thorough.

Phase 3: Lifting & Draining

Time to separate the sweet liquid (wort) from the spent grains.

Step 7: Lift the Bag

Carefully lift the grain bag out of the pot. It's heavy when full of water. A few options:

  • Two hands, steady lift — Just pull it up and hold it over the pot
  • Colander method — Set a colander over the pot, rest the bag in it
  • Oven rack method — Rest a cooling rack across the pot, bag on top
  • Pulley system — Some people get fancy with hooks and pulleys

Let it drip for 5-10 minutes. You can gently squeeze the bag to get more liquid out—despite what some old-timers say, it won't make your beer taste bad.

Step 8: Optional Sparge

Sparging means rinsing the grains with extra water to extract more sugars. For a 1-gallon batch, it's optional but can boost your efficiency.

How to sparge:

  1. Heat 0.5 gallons of water to 170°F
  2. Slowly pour it over the grain bag while it's draining
  3. Let it drip through into the pot

If you skip this, your beer will be slightly lower in alcohol. Not a big deal for a small batch.

Step 9: Check Your Volume

Look at how much liquid you have in the pot. You want about 1.25-1.5 gallons going into the boil (it will reduce during the hour boil).

  • Too little? Add some water to hit your target
  • Too much? You'll just need to boil a bit longer to reduce it

Now ditch the spent grains. They make great compost or dog treats (seriously, dogs love them).

Phase 4: The Boil

An hour of bubbling. This sterilizes the wort, extracts hop bitterness, and concentrates flavors.

Step 10: Bring to a Boil

Crank up the heat and get that liquid rolling. You want a good, active boil—not a simmer, but not volcanic either.

⚠️ Watch for Boilover!

When the wort first starts boiling, it can foam up violently. Stay close, reduce heat if needed, and stir. Once it calms down (5-10 minutes), you're safe to walk away briefly.

Step 11: Add Hops (60 minute addition)

Once you have a rolling boil, start your 60-minute timer and add:

0.5 oz East Kent Goldings hops

Just dump them in. Stir briefly. These "bittering hops" will balance the malt sweetness.

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Why no flavor/aroma hops? For a spiced holiday ale, we want the spices (added later via tincture) to shine. Too many hops would compete. One bittering addition is all we need.

Step 12: Boil for 60 Minutes

Maintain that rolling boil for the full hour. Things to do while waiting:

  • Sanitize your fermenter, airlock, and anything that will touch the cooled wort
  • Prepare your ice bath or wort chiller
  • Take a gravity reading from a small sample (optional)
  • Clean up your mash equipment
  • Have a snack—you've earned it

Step 13: Flame Out

When your timer goes off, turn off the heat. This is called "flame out" even if you're using an electric stove.

Check your volume. You should have roughly 1 gallon of wort. A little more or less is fine.

Phase 5: Cooling

Get that wort cold as quickly as possible. Fast cooling = better beer.

Step 14: Chill the Wort

Target: Below 70°F (21°C)

You've got a few options:

Option A: Ice Bath (Cheapest)

  1. Fill your sink or a large container with ice and cold water
  2. Put the lid on your pot and set it in the ice bath
  3. Stir the wort occasionally to help cooling
  4. Add more ice as it melts
  5. Takes 20-45 minutes depending on ice supply

Option B: Immersion Chiller (Faster)

If you have a copper or stainless coil chiller, drop it in during the last 15 minutes of the boil to sanitize it. Then run cold water through it after flame out. Chills in 10-15 minutes.

Option C: No-Chill Method (Laziest)

Put the lid on, leave it overnight, and pitch yeast the next day. Some brewers swear by this, though it can slightly affect hop character. Works fine for this recipe.

Step 15: Sanitize Everything

While the wort is cooling, sanitize anything that will touch it from now on:

  • Fermenter (inside and lid)
  • Airlock
  • Funnel (if using)
  • Thermometer (to check final temp)
  • Hydrometer and test jar (if taking a reading)

Use Star San or your sanitizer of choice. Let it foam up, drain excess, no need to rinse.

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Remember: Before the boil, cleanliness is nice. After the boil, sanitation is mandatory. Everything touching the cooled wort must be sanitized. More on sanitation →

Phase 6: Into the Fermenter

Almost done with the active work. Time to let yeast take over.

Step 16: Transfer to Fermenter

Once your wort is below 70°F (21°C):

  1. Pour or carefully siphon the wort into your sanitized fermenter
  2. Try to leave behind any thick sediment (trub) at the bottom of the pot
  3. Some trub getting in is fine—it won't hurt anything

Aerating the Wort

Yeast needs oxygen to start strong. Options:

  • Splash it: Pour vigorously to create bubbles
  • Shake it: Put lid on (no airlock yet) and shake for 30 seconds
  • Both: Splash while pouring, then shake

Step 17: Take a Gravity Reading (Optional)

If you want to know your final ABV, now's the time to take your Original Gravity (OG) reading.

  1. Fill your test jar with wort
  2. Drop in the hydrometer
  3. Read where the liquid surface crosses the scale
  4. Record the number (should be around 1.060-1.070)

You'll take another reading before bottling and use the two numbers to calculate ABV.

Step 18: Pitch the Yeast

The big moment. "Pitching" just means adding yeast.

  1. Open your yeast packet
  2. Sprinkle about half the packet on top of the wort (save the rest for another batch or discard)
  3. No need to stir—it'll mix itself as fermentation starts

Seal up the fermenter and add the airlock (filled with sanitizer or plain water).

Step 19: Find a Good Spot

Put your fermenter somewhere with:

  • Stable temperature: 60-72°F (16-22°C) is ideal for US-05
  • No direct sunlight: Light can skunk your beer
  • Out of the way: You won't be touching it for 2 weeks

A closet, basement corner, or even inside a kitchen cabinet works great.

What Happens Next

The First 24-48 Hours

Within a day or two, you should see activity:

  • Bubbles coming through the airlock
  • Foam (called "krausen") forming on top of the beer
  • Maybe some gurgling sounds

This means fermentation is happening. The yeast is eating sugars and making alcohol and CO2.

No bubbles after 48 hours?

Don't panic yet. Check the seal on your lid. Try gently swirling the fermenter. If still nothing after 72 hours, you might need to re-pitch fresh yeast. See troubleshooting →

Days 3-14: The Waiting Game

Active bubbling will slow down after a few days. This is normal—most of the fermentation happens in the first 3-4 days.

Resist the urge to open it and peek. Every time you open the fermenter, you risk contamination.

Just wait. Two weeks is the sweet spot for this beer.

Day 14: Time for Spices & Bottling

This is when you'll:

  1. Taste the beer and add your spice tincture to taste
  2. Take a final gravity reading
  3. Add priming sugar and bottle

See the full timeline and spice guide for details on these steps.

🎉 Brew Day Complete!

You did it. The hardest part is over. Now clean up, pour yourself something to drink, and wait for the magic to happen.