I have done a 420 Partial mash/extract recipe a couple of times.
1 lb DME
7 lbs LME
1 lb Munich
1 lb 40 Crystal
1 oz Centennial @ 60 min
1 oz Cascade @ 30 min
1 oz Cascade @ 5 min
- Steep specialty grains for 30-45 min @ 155-160
- Add dry malt extract a the start of the boil
- Add Liquid malt with 10 min left in the boil. (Turn off heat when adding)
I would use APA yeast instead of Nottingham or Sweetwater Yeast if you can harvest some. I actually have cultured some Sweetwater yeast from a Sweetwater IPA.
14 days in primary
7-10 days in secondary
Optional dry hop secondary with 1 oz of cascade