My First Sour: a Flanders Red?

I’ve been wanting to do a few sours for a while, and recently purchased two Better Bottles for the purpose of one being a sour-only fermenter.  I’m merging two recipes, one is the on the Milk The Funk Wiki, which is the malt bill for The Rare Barrel beers.  Since it is only part of a recipe, I took the other part from the Flanders Red Solera recipe from the Bloatarian Brewing League (a Cincinnati homebrew club) – specifically the hopping, mashing schedule, and yeast.

Water

My base water is pretty close for a Flanders Red, just a tad alkaline.

Base Ranges for a Flanders Red

Base Ranges for a Flanders Red

The only adjustments are basically pH, so once I add a milliliter of Lactic Acid, it puts the water right in line with where it needs to be.

Adjusted Water

Adjusted Water

Recipe

Recipe Details

Batch Size Boil Time IBU SRM Est. OG Est. FG ABV
5.5 gal 60 min 17.1 IBUs 13.4 SRM 1.053 1.012 5.4 %
Actuals 1.046 1.01 4.7 %

Style Details

Name Cat. OG Range FG Range IBU SRM Carb ABV
Flanders Red Ale 23 B 1.048 - 1.057 1.002 - 1.012 10 - 25 10 - 16 2 - 2.7 4.6 - 6.5 %

Fermentables

Name Amount %
Pilsner (2 Row) Bel 8 lbs 71.11
Wheat Malt (Barrett Burston) 1.5 lbs 13.33
Caramel/Crystal Malt - 60L 8 oz 4.44
Oats, Flaked 8 oz 4.44
Vienna Malt (Briess) 8 oz 4.44
Carafa II 4 oz 2.22

Hops

Name Amount Time Use Form Alpha %
Mt. Hood 1 oz 45 min Boil Pellet 6

Miscs

Name Amount Time Use Type
Lactic Acid 1.00 ml 60 min Mash Water Agent
Oak Chips 4.40 oz 7 days Secondary Flavor

Yeast

Name Lab Attenuation Temperature
Roselare Belgian Blend (3763) Wyeast Labs 80% 55°F - 80°F

Mash

Step Temperature Time
Mash In 156°F 90 min

This is still in progress, and the oak is questionable at this point.