Roasted Zucchini and Ricotta Sandwiches

medium zucchini

kosher salt

Olive oil

Coarsely ground black pepper

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ricotta cheese

* (I used low-fat)

garlic, minced or pressed

minced fresh oregano

minced fresh basil

milk (optional)

Salt and pepper,

Sandwich rolls or bread (foccacia, ciabatta, or brioche), split and toasted