Cook the oats and lentils: Bring the water to a simmer in a medium saucepan. Add the oats and lentils. Simmer over low heat for about 20 minutes or until the desired creaminess, stirring occasionally and scraping along the bottom to prevent sticking.
Add the nondairy milk if using. Stir to combine.
Make the green miso sauce: Transfer the walnuts, kale, basil, miso, garlic, lemon juice, water, and dates to a blender. Blend on high until mostly smooth.
For serving, heat the lentil oats until warmed through. Remove from the heat. Mix in the desired amount of green sauce. Top with longevity foods.
Notes
Optional longevity toppings per serving: 1 teaspoon sesame seeds, 2 teaspoons barberries, ¼ teaspoon amla powder, a pinch of long pepper, and a dash of ground black cumin seeds
Find the Longevity Ingredients linked in the blog post.
Add one more Medjool date to balance the lemon in the sauce as desired.