Creamy Garlic Butter Tuscan Salmon

Bahan-bahan (4 porsi)

• 4 salmon fillets (skin off, or Trout or any white fish)
• 1 pinch salt (to season)
• 1 pinch pepper
• 2 teaspoons olive oil
• 2 tablespoons butter
• 6 cloves garlic (finely diced)
• 1 yellow onion (diced)
• 1/3 cup dry white wine (optional - do not use a sweet white wine)
• 5 ounces sun dried tomato strips in oil (jarred, drained of oil)
• 1 3/4 cups half and half (see notes)
• 1 pinch salt (to taste)
• 1 pinch pepper (to taste)
• 3 cups baby spinach leaves
• 1/2 cup parmesan cheese (fresh grated, do not include for dairy free option)
• 1 teaspoon cornstarch (cornflour mixed with 1 tablespoons of water, optional)
• 1 tablespoon fresh parsley (chopped)