In a pot, arrange the chicken in a layer.
Add the salt, peppercorns, garlic, and bay leaves.
Add wine and enough water to cover chicken to about 1-inch high.
Over medium-high heat, bring to a boil, skimming scum that floats on top.
When liquid begins to boil, reduce heat to low, cover and simmer for about 10 to 15 minutes or until center of chicken reads 165 F.
Immediately remove chicken from pot and allow to cool to touch.
Cut into 1-inch cubes. Strain broth and reserve about 2 cups. Discard aromatics.
In a saucepot over medium heat, heat butter until melted. Add onions and cook until limp.
Add sweet peppers and mushrooms and pineapple chunks and cook, stirring regularly, until softened.
Add flour and cook, stirring regularly, for about 2 to 3 minutes or until lightly browned.
Add the remaining broth and the cream, whisking regularly until smooth and mixed well.
Add the chicken. Lower the heat, continue to cook and still continuing until the sauce comes to thicken.
Season with salt and pepper and adjust according to taste.
Serve while Hot. Best with Rice.