Apple Crumble Overnight Oats (Printable)
Cinnamon-spiced apples layered with creamy oats and a crunchy walnut crumble topping, chilled overnight for a ready-to-eat morning meal.
# What You'll Need:
→ Oat Base
01 - 1 cup rolled oats
02 - 1 cup milk (dairy or plant-based)
03 - 1/2 cup plain Greek yogurt
04 - 2 tbsp chia seeds
05 - 2 tbsp maple syrup or honey
06 - 1/2 tsp ground cinnamon
07 - 1/2 tsp vanilla extract
→ Apple Layer
08 - 1 medium apple, diced
09 - 1 tbsp lemon juice
10 - 1/2 tsp cinnamon
11 - 1 tbsp maple syrup or honey
→ Crumble Topping
12 - 1/4 cup rolled oats
13 - 2 tbsp chopped walnuts or pecans
14 - 1 tbsp butter or coconut oil, melted
15 - 1 tbsp brown sugar
16 - 1/4 tsp cinnamon
# Directions:
01 - In a medium bowl, combine the rolled oats, milk, Greek yogurt, chia seeds, maple syrup, ground cinnamon, and vanilla extract. Stir thoroughly until all ingredients are evenly incorporated and the mixture is well blended.
02 - In a small bowl, toss the diced apple with lemon juice, cinnamon, and maple syrup until the apple pieces are evenly coated.
03 - In a separate bowl, combine the rolled oats, chopped nuts, melted butter, brown sugar, and cinnamon. Mix together until the mixture becomes crumbly and resembles a streusel texture.
04 - Divide the oat base mixture evenly between two jars or containers. Layer the spiced apple mixture on top of the oats in each jar. Finish by sprinkling the crumble topping generously over the apple layer.
05 - Seal the jars or containers with lids and refrigerate for at least 6 to 8 hours, allowing the oats to soften and absorb the flavors overnight.
06 - In the morning, enjoy the overnight oats cold straight from the fridge, or let them come to room temperature. For a warmer option, heat briefly in the microwave for 30 to 45 seconds.
# Expert Tips:
01 -
- It tastes like dessert for breakfast but quietly packs protein, fiber, and real fruit into every spoonful.
- The crunchy crumble topping stays surprisingly crisp overnight, which feels like a small miracle on a Wednesday morning.
02 -
- Do not skip the lemon juice on the apples or you will wake up to brown sad looking pieces that taste fine but look defeated.
- Let the crumble topping sit on top loosely rather than pressing it down, because airflow keeps it crunchy.
03 -
- Toast the nuts for the crumble topping in a dry pan for two minutes before mixing and you will unlock a depth of flavor that makes people ask what your secret is.
- A pinch of salt in the oat base and the crumble makes every other flavor pop louder, so never leave it out even though the recipe almost forgets to mention it.