In your blender, combine 1/2 cup old-fashioned rolled oats, 2/3 cup milk (dairy or plant-based), 1/3 cup plain Greek yogurt, 1 tablespoon honey, 1/2 teaspoon vanilla extract, and 1/8 teaspoon kosher salt.
Blend the mixture until smooth and creamy. You can adjust the consistency by adding more milk if you prefer a thinner texture.
Pour the blended mixture into a jar or an airtight container.
Seal the container and place it in the refrigerator overnight, or for at least 4-6 hours, allowing the oats to absorb the liquid and soften.
In the morning, give the oats a good stir. Top with fresh mixed fruit and drizzle with peanut butter or almond butter for added flavor and nutrition.