American Lager
intro
Crisp, clean, light-bodied homemade American lager with subtle malt sweetness, mild hop bitterness, and smooth carbonation, perfect for cold sipping on warm days.
Ingredients
Steps
Sanitize all equipment
Wash and fully sanitize every piece of small-batch brewing equipment (brew kettle, 1-gallon fermenter, airlock, stirring spoon, siphon, bottle capper) with no-rinse brewing sanitizer, mixed to manufacturer specifications (typically 1 tablespoon sanitizer per 4 liters of cool water). Allow all equipment to air dry completely for 10 minutes before use to prevent off-flavors or bacterial contamination.
Mash the grain bill
Heat 2.3 liters (2.4 quarts) of filtered water in your brew kettle to 67°C (153°F) over medium heat. Add crushed 2-row pale malt and flaked corn grits, stirring thoroughly to eliminate dry clumps. Hold the temperature steady at 65-68°C (149-154°F) for 60 minutes using the lowest burner setting to maintain consistent heat, testing starch conversion with an iodine test (a drop of mash liquid on a white plate will run clear with no purple/black discoloration when conversion is complete).
Boil wort and add hops
Strain the sweet mash liquid (wort) into the kettle, then slowly raise heat to medium-high to bring the wort to a rolling, gentle boil, adjusting heat as needed to avoid sticky boilovers. Once a steady boil is maintained for 15 minutes, add 5 grams (0.18 oz) of Cascade hop pellets for clean bittering. Continue the boil for a total of 60 minutes, adding the remaining 2 grams (0.07 oz) of Cascade hops in the last 5 minutes of the boil for light, citrusy aroma.
Chill wort and pitch yeast
Remove the kettle from heat immediately after the 60-minute boil ends. Use an immersion wort chiller or sealed ice bath to rapidly cool the wort to 13°C (55°F) within 20 minutes. Transfer the cooled wort to a sanitized 1-gallon glass fermenter, top up with remaining filtered water to reach 3.8 liters (1 gallon) total volume, then sprinkle the entire 5 gram packet of American lager yeast onto the wort surface. Seal the fermenter tightly and attach a sanitized airlock filled halfway with no-rinse sanitizer solution.
Conduct primary fermentation
Place the sealed fermenter in a temperature-controlled space (such as a dedicated fermentation fridge or cool basement) held steady at 10-13°C (50-55°F) for 2 weeks. Monitor the airlock for regular bubbling, which will start within 24-48 hours as yeast converts sugar to alcohol. Wait until bubbling stops completely, the beer appears pale and clear, and a thin layer of pale yeast sediment settles at the fermenter bottom before moving to bottling.
Bottle and condition lager
Boil 23 grams (0.8 oz) of corn priming sugar in 60 ml (1/4 cup) of water for 5 minutes over high heat, then stir this solution gently into the siphoned, fermented lager to create natural, even carbonation. Siphon the beer into sanitized 12oz glass bottles, cap tightly with sanitized metal bottle caps, and store the bottles in a dark, 18°C (65°F) space for 1 week to build carbonation, then chill bottles to 2°C (36°F) for 48 hours before serving.
Tips
2.Never skip the rapid wort cooling step: slow cooling increases risk of bacterial contamination and creates hazy, dull-tasting beer instead of the bright, clear lager the style is known for.
3.Measure priming sugar exactly when bottling; too much sugar causes over-carbonation that leads to gushing beer or broken bottle seals, while too little results in flat, unenjoyable lager.
Just bottled my first batch of this last weekend and cracked one open early (don’t judge) and OMG it tastes exactly like the crisp cheap lager I grab at the gas station but better! Perfect for backyard cookouts this summer. Can’t wait to let it carb up fully for the 4th of July party.
Wait, total time is 3 weeks? I thought lagers took way longer to ferment! Is this really doable for someone who’s only done a couple extract ale batches before? I don’t wanna mess up a whole batch of ingredients.
Brought a six pack of this to our neighborhood potluck last week and people were begging for the recipe! So crisp, no weird off flavors, even my husband who swears he only drinks fancy craft IPAs was going back for seconds. Game changer for summer get togethers.
Pro tip if you’re making this in a colder climate: wrap your fermenter in a cheap heating pad set to low if your basement is too cold, otherwise the yeast will stall out. Mine turned out perfectly crisp with a tiny hint of corn, just like the classic American lagers I grew up drinking.
Wait, did anyone else’s batch come out a little cloudier than expected? I followed the recipe exactly but it’s not that crystal clear I was hoping for. Tastes great, just looks a little hazy.
How much does all the equipment cost to get started for this? Me and my roommates wanna try making this for our tailgates this fall but we don’t wanna drop a ton of cash upfront.
My husband has been getting into homebrewing lately and I made him try this recipe because I miss the light, crisp beer we used to drink on our first dates. It turned out SO good, even my teen son snuck a sip (don’t tell) and said it was way better than the stuff his older cousin buys for parties.
Wait a second, this recipe uses flaked corn? I thought that was just for cheap mass produced beer, does it make it taste weird? I’ve only used all-grain barley for my brews before.
I let my batch condition an extra week past the recommended 3 weeks and it’s even better! The flavors mellowed out so much, no bitter aftertaste at all, just straight crisp cold lager that tastes better than any $12 six pack at the liquor store.
Help! I bottled my batch 2 days ago and the bottles feel really hard when I squeeze them, did I add too much priming sugar? I’m scared they’re gonna explode!
Can I make this without any fancy brewing equipment? Like, could I use a big stock pot and food grade buckets I already have in my garage instead of buying a whole kit?
Used the last of my batch to make beer brats last weekend and even cooked in the food, it was chef’s kiss. The clean, mild flavor didn’t overpower the brats at all, it was the perfect meal for our fishing trip up north. 10/10 will make again.
Has anyone tried swapping the recommended lager yeast for an ale yeast to make this ferment faster? My apartment is too warm to keep lager temp steady right now in the middle of summer.
I’ve been homebrewing for 12 years and this is hands down the best classic American lager recipe I’ve ever tried. No weird gimmicks, simple ingredients, turns out perfect every single time. I make a double batch every spring to have on hand all summer.
How boozy is this? I prefer lighter beer that’s around 4-5% ABV so I can have a couple at a cookout without getting too tipsy. I hate those heavy 7%+ craft beers that make you full after one.
Took a cooler of this to our Sunday football watch party last season and even my buddy who only drinks imported beer was shocked it was homemade. Crisp, cold, no weird aftertaste, perfect for yelling at the TV for 3 hours. Already planning my next batch for this fall.
Wait, do I really need to sanitize every single thing that touches the beer? I skipped that on my first ever homebrew attempt and it tasted like rotten apples, I don’t wanna do that again.
Is this recipe gluten free? My son has celiac and he’s been missing having a casual beer at family barbecues, I’d love to make him a version he can drink.
This tastes exactly like the lager my dad used to pour for me (when I was old enough, obviously) at our family cabin in the 90s. Crisp, smooth, no weird hoppy bite, just pure classic beer. Hit me with so much nostalgia when I cracked my first bottle, I immediately called my dad to tell him about it.
Wait, the total active time is only 90 minutes? I thought homebrewing took all day! That’s way less time than I spend making chili on Sundays, I’m definitely trying this this weekend.