Farmer Bobbi sets up the very laziest simplest low-effort ways to make money so she can spend time doing other more fun things while the money comes in on it's own. She bought the Golden Clock in 3 seasons this way.
Crops:
Greenhouse full with almost all Ancient Fruit
192 tilled Farm spots with Deluxe Speed-Gro and Rhubarb (Sp), Starfruit (Su), Pumpkin (Fa)
Ginger maybe 1/2 filled with Blueberries and Pineapple (sourced entirely from Mixed Seeds, she just grows what they make)
Machines:
1.5 Big Sheds with 69 Kegs and about 160 Jars
125 Casks in basement
Harvesting:
Harvest Ancient Fruit once per week
Harvest Ginger 1-2x per week
Harvest Farm Spots 3x/season
Processing:
Keg all Starfruit, save 250 Starfruit Wine/year for further processing in Cellar
Process 125 Starfruit Wine 2x/year in Cellar
Keg Ancient Fruit if no Starfruit
Jar Ancient Fruit, then Rhubarb, Pumpkin, Pineapple, any Tree Fruit that's laying around
This is relatively little effort and lets Bobbi spend most days ignoring the Farm entirely to do other things like attend all Festivals, do Skull Cavern dives, do Volcano Runs, sit under a tree pretending to Fish, play house games with Emily, tailor outfits that probably look good on someone else.