Toast the pecans (optional but worth it): Add chopped pecans to a dry skillet over medium heat. Stir for 3–5 minutes until fragrant and slightly darker. Let cool.
Toasting brings out a richer, buttery flavor.
Mix the dry base: In a medium bowl or jar, combine 1/2 cup rolled oats, 1 tablespoon chia seeds, a pinch of salt, and 1/4 teaspoon cinnamon. Stir to distribute everything evenly.
Blend the protein mixture: In a separate bowl or directly in the jar, whisk 1/2 to 3/4 cup milk with 1/4 to 1/3 cup Greek yogurt and 1 scoop protein powder until smooth. Add 1–2 teaspoons maple syrup and 1/2 teaspoon vanilla extract.
Adjust sweetness to taste.
Combine and stir: Pour the wet mixture over the dry ingredients. Stir well, scraping the sides and bottom so no dry pockets remain. The mixture should look loose; the oats and chia will absorb liquid overnight.
Add pecans: Stir in 2 tablespoons chopped pecans, saving a few for the top.
If you like a crunchier topping, wait to add them until morning.
Chill overnight: Cover and refrigerate for at least 4 hours, ideally 8–12. The texture will thicken and become creamy as it rests.
Morning finish: Give the oats a good stir. If they’re too thick, loosen with a splash of milk.
Add the reserved pecans and a light drizzle of maple syrup if you want extra sweetness.
Serve hot or cold: Eat straight from the fridge, or warm gently in the microwave for 45–60 seconds, stirring halfway. Both versions taste great; warming boosts the maple aroma.