In a bowl, combine the chia seeds and 1 cup of unsweetened vanilla almond milk.
Add in 1 tbsp of Swerve sweetener, 1 tsp of vanilla extract and 1 tbsp of pumpkin pie spice. Whisk until completely combined, and place in the fridge to sit for 4 hours to overnight.
Divide the chia seed pudding into two equal portions, and top each one with ¼ cup of chopped pecans.