Creamy Tuscan Shrimp

1 pound large shrimp, raw, deveined, tail removed

1 teaspoon kosher salt

½ teaspoon black pepper

2 tablespoons vegetable oil

Tuscan Sauce:

2 tablespoons unsalted butter

1 small shallot, diced

¼ cup sun-dried tomatoes, softened in water according to package instructions, drained, chopped

1 teaspoon all-purpose flour

1 tablespoon garlic, minced

1 cup heavy whipping cream

¼ cup parmesan cheese, grated (plus more for garnish)

1 cup cherry tomatoes, halved

2 cups spinach

parsley, chopped for garnish

salt, to taste