Combine and cook. In a small pot, add oats, milk, brown sugar, maple syrup, cinnamon, salt and vanilla extract and stir. Let oatmeal cook on medium heat, stirring occasionally.
Prepare eggs. While the oatmeal is beginning to cook, whisk the eggs vigorously for 30 seconds, in a small bowl.
Temper eggs. As the oatmeal mixture begins to steam, remove a 1/4 cup of hot milk and add to the eggs, whisking at the same time. Repeat this step once more.
Add in eggs. While stirring the oatmeal, slowly pour the tempered eggs, into the oatmeal mixture. Continue stirring until the mixture is well combined.
Finish and enjoy. Stir oatmeal occasionally until the oats have absorbed the milk, creating a creamy texture. Remove from the heat and let cool slightly, allowing the oatmeal to thicken.
Store. In an airtight container, store leftovers in the refrigerator. When ready to enjoy, add a splash or two of milk to thin it out before warming it up.