Creamy Beef and Shells

Ingredients

• 8 ounces medium pasta shells
• 1 tablespoon olive oil
• 1 pound ground beef
• 1 small sweet onion, diced
• 2 cloves garlic, minced
• 1/2 teaspoon dried thyme
• 1/2 teaspoon dried basil
• 1/2 teaspoon paprika
• Kosher salt and freshly ground black pepper, to taste
• 2 tablespoons all-purpose flour
• 2 cups beef broth
• 1 (15-ounce) can tomato sauce
• 1/2 cup heavy cream
• 1 cup shredded cheddar cheese