SWMBO likes a lager and lime in the summer. Can anyone help recommend a recipe that she will enjoy with lime and I will drink even though I'm not normally a lager drinker. I do have temperature control, and would prefer to use a dry yeast. Any suggestions will be very welcome.
Lagers are a classic example of the recipe being really simple, it's all about the process. But broadly it's :
100% pilsner malt or standard Extra Pale (nothing fancy like extra pale Otter)
Saaz or German noble hops - bittering can go from 10IBU for Coors Light to 40IBU for Urquell
Fermentis 34/70
Job done. Although there are lots of local variations and nuances, so it depends a bit on what the target is. What commercial lagers does she like? If she's dumping lime in it then it's probably not too critical, but if we assume Corona as a target then you're looking at 18IBU and since Mexican breweries tend to source their yeast from Urquell originally, then Fermentis S-23 is more "authentic" but it's not quite as clean as 34/70.
Although 34/70 is the most-used brewing yeast on the planet, I know several people who prefer Lallemand Diamond. And 34/70 isn't the best flocculator, particularly given the low calcium of lager liquor, M54 is better in that regard - again not *quite* as clean, but a good option for those without temperature control, it's quite forgiving in that regard. Although at temperatures we've had this week, those without temperature control should stick to "clean" kveiks like Lutra!
Having said that, if she's dumping lime in it then you've got quite a bit of flexibility to go away from the classic lager. For instance, you could do it with all-English ingredients along the lines of Adnams' Kobold lager - English extra pale malt and Goldings. You could probably get away with Nottingham/Wilko/MuntonGold fermented cold - you certainly wouldn't have to worry about flocculation then! (and a pinch of Notty added late in fermentation will help 34/70 stick)
If you're looking for something to satisfy you, then the obvious suggestion is to dry hop - either
go in a Tipopils direction and dry hop with Spalter Select or go NZ Pilsner and use something like Motueka, which will give a "natural" limey-ness. And probably bump the bittering up a bit to maybe 25-30 IBU if that's OK with her.