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Apple Cinnamon Overnight Oats

Better Plate RecipesBy Better Plate Recipes
Published Jul 14, 2026
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Apple Cinnamon Overnight Oats combine rolled oats, almond milk, Greek yogurt, grated apple, chia seeds, maple syrup, cinnamon, vanilla, and salt in a creamy no-cook base. After chilling, each jar gets fresh diced apple, almond butter, and toasted walnuts or pecans.

Apple Cinnamon Overnight Oats
Prep Time
10 minutes
No Cook
No cooking
Total Time
6 hours 10 minutes (including chilling)
Servings
2
Difficulty
Easy
Best For
Breakfast, Meal Prep

Why You’ll Love This Recipe

Apple Cinnamon Overnight Oats give you cozy apple-cinnamon flavor with no morning cooking. The rolled oats soften overnight, chia seeds help the mixture thicken, and Greek yogurt makes the jar creamy and a little tangy. Grated apple is the key because it blends into the oats as they chill, adding natural sweetness through the whole jar instead of just sitting on top. Maple syrup, vanilla, cinnamon, and a pinch of salt make the flavor taste warm and finished. In the morning, diced apple adds freshness, almond butter adds richness, and toasted walnuts or pecans bring crunch. It is a true make-ahead breakfast, but the toppings keep it from feeling flat or one-note. It tastes like a chilled apple-cinnamon breakfast jar, not plain oats with fruit added later.

Apple Cinnamon Overnight Oats close up

What Makes This Recipe Work

Two ingredients do most of the texture work here: rolled oats and chia seeds. Rolled oats absorb the almond milk and yogurt without turning completely mushy, while chia seeds thicken the mixture into a spoonable, pudding-like jar. Grated apple is important because it releases juice and sweetness into the base overnight. That gives the oats apple flavor from the inside, not just apple pieces on top. Greek yogurt adds protein and creaminess, while cinnamon, vanilla, maple syrup, and salt round out the apple-pie style flavor. The toppings are saved for the morning because diced apple stays crisp, almond butter stays rich, and toasted nuts stay crunchy. That contrast is what makes the jar taste fresh instead of like plain cold oats. This makes the finished jar creamy, cozy, and still textured enough to be satisfying.

Apple Cinnamon Overnight Oats aerial view

Before You Start

Use old-fashioned rolled oats, not instant oats or steel-cut oats. Instant oats can turn pasty overnight, and steel-cut oats will not soften enough in this method. Grate the apple before mixing so it can melt into the oat base as it chills. Stir the oats very well, especially at the bottom of the bowl or jar, because dry pockets can stay chewy. Use jars or containers with lids so the oats can chill covered. The mixture will look loose at first, but it thickens as the oats and chia absorb the liquid. Plan for at least 6 hours in the fridge, with overnight giving the best texture. Dice the topping apple in the morning so it stays crisp and fresh. This setup keeps the morning simple because the base is already fully softened.

Apple Cinnamon Overnight Oats preparation

Make-Ahead and Serving Notes

These oats are designed to be served cold from the fridge. They keep well for up to 4 days, and the cinnamon-apple flavor gets stronger after the first night. Store the diced apple, almond butter, and toasted nuts separately if you want the best texture. Add them right before eating so the nuts stay crisp and the apple tastes fresh. If the oats feel too thick after chilling, stir in 1 to 2 tablespoons milk until creamy again. If you want a sweeter jar, add a small extra drizzle of maple syrup right before serving instead of adding too much at the start. This keeps the base balanced and lets the apple flavor stay clear. Keeping the toppings separate is what protects the fresh apple crunch.

Apple Cinnamon Overnight Oats extra view

Ingredient Notes & Easy Swaps

  • Rolled oats: Old-fashioned rolled oats soften without turning pasty. The prep image shows a certified gluten-free product; use certified gluten-free oats if needed. Quick oats become softer, while steel-cut oats will stay too firm in this no-cook ratio.

  • Almond milk and Greek yogurt: These provide the liquid and creaminess. For dairy-free oats, use unsweetened almond, oat, or soy milk with a thick dairy-free yogurt. If that yogurt is noticeably thinner than Greek yogurt, begin with 2 tablespoons less milk. For a nut-free version, use oat, soy, or dairy milk.

  • Apple: Use a crisp apple such as Honeycrisp, Pink Lady, or Granny Smith. Grate half for the base, but leave the other half uncut until serving so the diced topping stays fresh instead of browning overnight.

  • Chia seeds: Chia seeds help the mixture set. If omitted, reduce the initial milk by 2 tablespoons; add more only after the oats have chilled and you can judge the texture.

  • Maple syrup, cinnamon, vanilla, and salt: The measured amounts season the base without making it overly sweet. The extra maple syrup is optional and should be added only after tasting.

  • Almond butter and toasted nuts: Stir natural almond butter before measuring. For a tree-nut-free version, use sunflower seed butter and toasted pumpkin or sunflower seeds, and also replace the almond milk with oat, soy, or dairy milk.

Apple Cinnamon Overnight Oats

Apple Cinnamon Overnight Oats

Author: Better Plate RecipesPrep Time: 10 minutesCook Time: 0 minutesTotal Time: 6 hours 10 minutes (including chilling)Yield: 2Published: Jul 14, 2026

Description

Apple Cinnamon Overnight Oats combine rolled oats, almond milk, Greek yogurt, grated apple, chia seeds, maple syrup, cinnamon, vanilla, and salt in a creamy no-cook base. After chilling, each jar gets fresh diced apple, almond butter, and toasted walnuts or pecans.

Ingredients

  • 1 cup old-fashioned rolled oats
  • 1 cup unsweetened almond milk, plus up to 1/4 cup more to loosen after chilling
  • 1/2 cup plain 2% Greek yogurt
  • 1 medium crisp apple, divided (about 1/2 cup grated and 1/2 cup diced)
  • 1 tbsp chia seeds
  • 1 1/2 tbsp pure maple syrup, plus up to 2 tsp more at serving (optional)
  • 1 1/8 tsp ground cinnamon, divided
  • 1/2 tsp pure vanilla extract
  • 1/8 tsp fine salt
  • 2 tbsp almond butter
  • 2 tbsp chopped toasted walnuts or pecans
Beginner Friendly

Instructions

  1. 1Equipment: a medium mixing bowl, a spoon, a box grater, a knife, a cutting board, and 2 jars or containers with tight lids.
  2. 2Wash and dry the apple. Grate half to make about 1/2 cup. Wrap and refrigerate the uncut half for serving; do not dice it yet because small pieces brown and soften overnight.
  3. 3Add the oats, 1 cup almond milk, Greek yogurt, grated apple, chia seeds, 1 1/2 tablespoons maple syrup, 1 teaspoon cinnamon, vanilla, and salt to the bowl.
  4. 4Stir for about 30 seconds, scraping the bottom and sides, until every oat is wet and no pockets of chia seeds remain.
  5. 5Divide evenly between the 2 containers, cover, and refrigerate for at least 6 hours or overnight, until thick and spoonable.
  6. 6At serving time, stir each jar. If needed, add 1 tablespoon of the extra almond milk at a time, up to 2 tablespoons per jar, until creamy.
  7. 7Dice the reserved apple half on the cutting board to make about 1/2 cup. Top each jar with 1/4 cup diced apple, 1 tablespoon almond butter, 1 tablespoon toasted walnuts or pecans, 1/16 teaspoon cinnamon, and up to 1 teaspoon extra maple syrup. Serve cold.

Tips and Tricks

  1. 1

    Use the correct oats: Rolled oats soften enough in 6 hours while keeping some shape; quick oats can become pasty and steel-cut oats stay chewy.

  2. 2

    Keep the chia suspended: Scrape across the bottom of the bowl while stirring so the seeds do not settle into a dense layer.

  3. 3

    Judge thickness after chilling: Yogurt and nut-butter brands vary, so wait until the oats have fully hydrated before adding the reserved milk.

  4. 4

    Prepare the crunchy toppings at serving time: Freshly diced apple and just-added toasted nuts give contrast to the creamy oats and avoid overnight browning or softening.

Nutrition

Serving size: 1 jar (1/2 recipe)

Calories: 477kcal, Protein: 17g, Carbs: 61g, Fat: 21g, Fiber: 11g, Sugar: 22g, Sodium: 260mg.

Nutrition information is an estimate and may vary based on ingredient brands, product sizes, preparation methods, and substitutions. It is not intended as medical or dietary advice.