This article had 4 distinct international porridge recipes (all containing just 5 ingredients!). I haven't had a chance to try the others. This recipe was "English-inspired" (original recipe contained oats and milk). We liked it cold too.
3 cups cooked brown rice
1 cup almond milk
2 Tbs pure maple syrup
1 medium apple, cut into 1-inch dice
1/2 cup dried cranberries
Combine brown rice and almond milk in large saucepan, and bring to a simmer over medium heat. Simmer 4-6 minutes, or until mixture is think and creamy. Stir in maple syrup, then apple. Cover, and let stand 5 minutes. Serve sprinkled with cranberries and drizzled with maple syrup.
Vegetarian Times, September 2011