Keto Shrimp and Grits

Name: Keto Shrimp and Grits
Cuisine: American
Ingredients: 1 small head cauliflower (about 3 cups); 2 cups chicken broth; 2 ounces cream cheese; 1 cup shredded cheddar; 1 tablespoon butter; 1/4 teaspoon salt; 1/4 teaspoon pepper; 3-4 tablespoons green onions for garnish; 1 pound deveined, peeled shrimp; 1/2 tablespoon minced garlic; 1/2 tablespoon paprika; 1 teaspoon Italian seasoning; 1/4 teaspoon onion powder; 1/4 teaspoon garlic powder; 1/4 teaspoon salt; 1/8 teaspoon red pepper; 1/4 teaspoon pepper; 2 tablespoons butter, divided; 1/4 cup heavy cream