Combine oats, almond milk, ricotta, pumpkin, maple syrup, vanilla and nutmeg in a small bowl or jar. Cover and refrigerate overnight.
Top with graham cracker crumbs before serving.
To make ahead: Prepare through Step 1 and refrigerate for up to 5 days.
2 starch, 1 1/2 other carbohydrate, 1 medium-fat protein