Slow cooker turkey breast stuffed with ricotta, tomato and basil

oil-packed sun-dried tomato halves, drained and minced

garlic, minced

basil leaves, minced

part-skim ricotta cheese

golden raisins

Fresh black pepper

Kosher salt

grated Parmigiano-Reggiano cheese

boneless turkey breast, skin on, butterflied

extra virgin olive oil

medium onion, peeled and quartered

dry white wine