Cooper Lighting’s Halo shallow 5″ incandescent housing and a list of the trims that go with it. A short neck par 30 fits best in these.
The sink is an area that needs bright task lighting. You can’t layout kitchen lighting without knowing the exact housing, trim and lamp. Different lamp wattage and beam angles will produce widely different light levels at the work surfaces. Kitchen food prep tasks require a lot of light, especially for older eyes trying to read cookbooks.