Prepare the Textured Soy Protein: Rehydrate the textured soy protein according to the package's instructions, then drain any excess water and set aside.
Sauté the Aromatics: In a large pot, heat the olive oil over medium heat. Add the onion and sauté until it becomes translucent, about 5 minutes. Add the minced garlic and cook for another minute until fragrant.
Incorporate Gochujang: Stir in the gochujang paste, mixing well with the onions and garlic. Allow the paste to cook for a minute with the aromatics to enhance its flavors.
Add the TSP and Tomatoes: Add the rehydrated textured soy protein and diced tomatoes with their juice to the pot. Stir well to combine.
Add Orzo and Vegetable Broth: Pour in the orzo and vegetable broth. Stir to ensure the orzo is evenly distributed and submerged in the liquid. Bring the mixture to a boil, then reduce the heat to a simmer. Cover the pot and let it cook for about 10-12 minutes, stirring occasionally to prevent the orzo from sticking to the bottom.
Mix in Plant-Based Cream and Greens: Once the orzo is tender and most of the liquid has been absorbed, reduce the heat to low. Stir in the plant-based cream and the chopped spinach or kale (if using), until well combined. The heat will help wilt the greens. Cook for an additional 2-3 minutes, or until the dish reaches a creamy consistency. Adjust salt and pepper to taste.
Garnish and Serve: Remove the pot from the heat. Serve the creamy gochujang orzo garnished with chili oil, fresh basil leaves or chopped green onions, and a sprinkle of sesame seeds.