Thought it might replace some or all of the crystal, and give some flavor depth.
CaraBohemian is a caramel/crystal malt. Most anything that begins with “cara” is. It ranges from ~64 to 84 degrees Lovibond and adds strong caramel and biscuit notes.
My old grain bill:
Original Gravity: 1.058
Final Gravity: 1.015
ABV (standard): 5.55%
IBU (tinseth): 17.26
SRM (morey): 17.44
FERMENTABLES:
10 lb - Maris Otter Pale (70.8%)
3 lb - Munich - Light 10L (21.2%)
0.5 lb - Caramel / Crystal 40L (3.5%)
0.5 lb - Caramel / Crystal 120L (3.5%)
2 oz - Roasted Barley (0.9%)
CaraBoh Grain Bill:
Original Gravity: 1.051
Final Gravity: 1.010
ABV (standard): 5.44%
IBU (tinseth): 23.82
SRM (morey): 15.86
FERMENTABLES:
10 lb - Maris Otter Pale (88%)
0.3 lb - Chocolate Rye (2.6%)
0.5 lb - CaraBohemian (4.4%)
1 oz - Roasted Barley (0.6%)
8 oz - Crystal 45L (4.4%)
You changed a lot more that the carabohemian.
There is less gravity, eliminated the Munich malt, less roasted barley, added chocolate malt, and changed the caramel malts and their amounts.
I would say it’s a much different beer now.
Tho OG was a bit strong for style, so that is why I dropped the Munich.
The other changes are pretty drastic, I agree…New World Disorder
and I am sure it will change again, my beers evolve, you are along for the ride with me…
Another take on it
I think it looks quite tasty, but what yeast are you going to use?
Never mind - I saw it in the link. Good luck! I bet it will taste great.