- To make the oat base, mash the bananas in a large mixing bowl. Add the oats, chia seeds, kefir, almond milk and maple syrup (if using). Whisk to combine.
- Make the strawberry puree by adding the strawberries into a blender and blend until smooth.
- To assemble, divide the oat base evenly among four 16-ounce mason jars. Top each with one tablespoon of peanut butter. Equally distribute the strawberry puree to finish the overnight oats.
- Screw on the lid and store in the refrigerator for up to four days.
Keywords: peanut butter, pb&j, overnight oats, oatmeal, chia seeds, kefir, probiotic, gut health, strawberry, oats, breakfast, meal prep