ArwensDaughter
Adventurer
You might take a look at how some adventures include a chart for adjusting encounters based on composition size. (Most AL modules do, as do some other adventures available on dms guild/drivethru rpg), and then develop your own chart for each encounter you prep.
You might also take a look at the Unearthed Arcana article on an alternative method of encounter building It's a much quicker method of encounter building/balancing than what is in the DMG, and might simplify the process of creating a chart/table for adapting each encounter based on party size.
You might also take a look at the Unearthed Arcana article on an alternative method of encounter building It's a much quicker method of encounter building/balancing than what is in the DMG, and might simplify the process of creating a chart/table for adapting each encounter based on party size.