Calling all peanut butter, banana, and chocolate lovers! Chunky monkey overnight oats are the make-ahead breakfast you'll go bananas (or nuts) for! This chunky monkey overnight oats recipe is part of Week 1 of our Vegan Meal Prep series. Chunky Monkey Overnight Oats Recipe Type: Breakfast, Vegan, Gluten Free Author: Rachel Leung Serves: 4 servings