Consistency in food photography comes from shooting in the same conditions repeatedly. A dedicated setup - even a small corner of a kitchen or dining room - means your light, backgrounds, and shooting height are reliable from session to session. Once it's built, you stop fussing with setup and start shooting faster.
That's it. Everything else is optional.
You need a flat surface within 1-3 feet of a large window. A dining table, kitchen counter, or dedicated table all work. North or east-facing windows are ideal (consistent light without direct sun). The surface should be at a height that lets you shoot comfortably from above (for flat lays) and from 45 degrees without awkward bending.
If you're shooting flat lays regularly, a low coffee table (or a table you can stand over easily) is more comfortable than a counter. A small folding table positioned near the best window and folded away after shooting is a common solution in small kitchens.
The shooting surface is just a background board placed on the table. You don't need to modify the table itself. Place your background boards (foam board, tile, or vinyl wrap) on the table surface. The table just needs to be stable and large enough (60x60cm minimum for most single-dish shots).
A reflector bounces light from the window back onto the shadow side of the food, softening harsh shadows. Make one from materials you likely already have:
The reflector sits on the table, angled toward the shadow side of the food. Move it closer to fill the shadow more aggressively; move it further away for more natural contrast.
Camera shake is a common cause of soft, slightly blurry food photos - especially in lower light. Options:
Use the 2-second self-timer or a Bluetooth shutter remote to trigger shots without touching the phone. This eliminates the vibration from pressing the shutter.
If you shoot often at night or your kitchen has poor natural light, a single LED panel changes everything. An 18cm portable LED panel with adjustable colour temperature (3000K-6000K) costs $20-35 online. Position it where the window would be - to the side, slightly above the food - and turn off all other lights in the room. Mixed light sources create colour cast problems that are difficult to correct in editing.
This is a functional, consistent setup that handles 90% of home food photography scenarios. For the full context of how this fits into your photography practice, the complete food photography guide for home cooks covers lighting, composition, styling, and editing.