Heat oven to 300 degrees. Combine seasonings well. Mix honey & mustard. Rub salmon w/ honey mustard, & then sprinkle seasonings on top.
Heat 2 TBS of the olive oil in a skillet. Add salmon fillets & brown both sides.
Toss spinach, garlic, & 1-2 TBS of olive oil in a large baking dish. Lay salmon on top of spinach. Cover loosely w/ aluminum foil & bake for 10 minutes. Take the foil off & bake for about another 5 mins or until the salmon is done to your desire.
While salmon is baking, toast walnuts in same skillet used to brown salmon. Add grapes to walnuts after about 2 minutes. Continue to sautee until grapes are soft.
Add wine to the grapes, bring to a boil, and reduce. Add about 2 TBS of fresh Italian parsley. Season w/ salt & any of the seasonings you used on the salmon to your taste. Stir occasionally.
Serve salmon on top of spinach & then top with the grape wine sauce. Delish!!!!