In a medium bowl or mason jar, combine 1 cup of old-fashioned rolled oats, 1 cup of your preferred milk, ½ cup of plain Greek yogurt, 2 tablespoons of brown sugar, ½ teaspoon of cinnamon, ½ teaspoon of vanilla extract, and a pinch of salt. Stir well until all ingredients are evenly blended.

Cover the bowl or mason jar tightly with a lid or plastic wrap. Place it in the refrigerator for at least 4 hours, but ideally overnight.

In the morning, take the jar or bowl out of the refrigerator. Give the mixture a good stir to combine any settled ingredients. You can enjoy your delicious brown sugar overnight oats cold, or if preferred, heat them in the microwave for 30-45 seconds until warmed through.

Personalize your overnight oats with your favorite toppings. Consider adding sliced bananas, chopped pecans, or a drizzle of maple syrup for extra sweetness.