01 - In a medium mixing bowl or large jar, blend rolled oats, milk, yogurt, honey or maple syrup, ground cardamom, vanilla extract, and a pinch of salt until fully incorporated.
02 - Fold in diced mango, raisins or chopped dates, and half of the sliced almonds or pistachios, mixing gently to combine.
03 - Seal the bowl or jar with a lid and refrigerate for at least 8 hours or overnight to allow the oats to soften and flavors to develop.
04 - In the morning, stir thoroughly and add more milk as needed for desired creaminess.
05 - Garnish with the remaining nuts and extra mango as desired. Serve chilled.