Cook 4 cups of rice, according to the package's instructions. Once done, set aside for serving with the curry.
Heat 1 tbsp olive oil in a large, deep-sided skillet over medium high heat. Add the carrots, bell pepper, ginger, and garlic to the pan, stirring occasionally. Cook until the vegetables are tender, about 5 - 7 minutes.
Add 2 tbsp red curry paste to the skillet and stir to coat the vegetables. Turn down the heat to medium low and cook for 2 minutes.
Add the coconut milk and cauliflower, stir to combine. Add 1/4 cup - 1/2 cup of water, enough so that the contents of the skillet are almost completely covered by the liquid.
Bring the skillet to a boil, reduce the heat and simmer for 15 - 20 minutes, until the cauliflower is cooked to your desired softness.
Remove the skillet from the heat. Stir in the soy sauce and lime juice. Add salt and pepper to taste.
Optionally: garnish with cilantro and serve with Sriracha or red pepper flakes for extra spice.