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    Home » Recipes » Breakfast

    Blueberry Pecan Overnight Oats

    Published: May 25, 2021 · Modified: Oct 8, 2021 by Heather · As an Amazon Associate I earn from qualifying purchases. · 706 words. · About 4 minutes to read this article.

    Jump to Recipe
    Blueberry pecan overnight oats recipe.
    Blueberry pecan overnight oats recipe.
    Blueberry pecan overnight oats recipe.

    Blueberry pecan overnight oats are a simple, make-ahead breakfast with no cooking involved. Creamy cinnamon oatmeal is topped with fresh blueberries and chopped pecans. A hearty and filling grab-and-go breakfast!

    Overnight oats in a jar with blueberries and a spoon.

    If you haven't yet hopped onto the overnight oats bandwagon, this recipe is a great way to start. Blueberry overnight oats make a simple, fuss-free breakfast. They're perfect for when you don't have time to cook, but still want a filling meal.

    So, what are overnight oats? Old fashioned oats are soaked in milk and yogurt overnight in the refrigerator. They're ready to enjoy first thing in the morning - no cooking needed!

    Enjoy your overnight oats cold, just like a bowl of cereal, topped with chopped pecans and fresh blueberries. These overnight oats are lightly sweetened with maple syrup and a dash of cinnamon for a perfectly comforting flavor.

    Ingredients and substitutions

    Ingredients on a counter top.

    Any type of milk works with this recipe, like whole milk, skim milk, or almond milk.

    Maple syrup can be substituted with honey, brown sugar, or granulated sugar. The sweetness can also easily be adjusted by adding more or less of your preferred sweetener.

    I used plain Greek yogurt for this recipe, but flavored yogurt can also be used, like blueberry yogurt or vanilla yogurt.

    Pecans can be substituted with any type of nuts, like walnuts or sliced almonds. Or, top with vanilla granola for extra flavor and texture.

    Any type of fruit can work with this recipe - blueberries, raspberries, strawberries, banana, or cubed apple.

    Making blueberry overnight oats in a mason jar.

    What oats work best for overnight oats?

    Old fashioned oats are the best option for overnight oats.

    Instant oats are thinner and powdery in texture compared to old fashioned oats. They get too soft and mushy when soaked overnight.

    Steel-cut oats can work, but you'll need to add a bit more liquid (about ¼ cup of milk), and they'll be much more chewy. I find that steel-cut oats do not soften enough overnight, which is why I recommend old fashioned oats.

    Phytic acid in oats

    Oats contain a substance called phytic acid. Phytic acid is often referred to as an "anti-nutrient" because it binds itself to nutrients like zinc, iron, and calcium, preventing your body from absorbing those nutrients.

    Cooking oats, like when making oatmeal on the stovetop, reduces the phytic acid in the oats. Soaking also reduces phytic acid, however that phytic acid now resides in the milk it was soaked in.

    Adding a splash of an acidic ingredient, like yogurt, lemon juice, or apple cider vinegar will help destroy that leftover phytic acid.

    So, if you'd like to substitute the Greek yogurt it this recipe, I suggest adding an additional ¼ cup of milk, plus a splash of lemon juice or apple cider vinegar.

    Jar of overnight oats topped with pecans and blueberries.

    Do you eat overnight oats cold?

    Overnight oats require no cooking and can be eaten cold. The ingredients are mixed together the night before, stored in the refrigerator, and can be enjoyed straight from the fridge in the morning.

    However, your oats can be microwaved if you prefer them warm. Stir frequently and microwave in 30 second bursts until warmed to your desired temperature.

    Overnight oats in a jar with blueberries and a spoon.
    Print Recipe
    5 from 1 review

    Blueberry Pecan Overnight Oats

    Blueberry pecan overnight oats are a simple, make-ahead breakfast with no cooking involved! Creamy cinnamon oatmeal is topped with fresh blueberries and chopped pecans.
    Prep Time5 minutes
    Resting Time8 hours
    Total Time8 hours 5 minutes
    Servings: 1 serving
    Calories: 443kcal
    Author: Heather

    Ingredients

    • ½ cup (45 g) old fashioned oats
    • ½ cup (114 g) milk
    • ⅓ cup (76 g) plain Greek yogurt
    • 1 teaspoon maple syrup, or more to taste
    • ¼ teaspoon cinnamon
    • 2 tablespoons chopped pecans
    • ½ cup (78 g) fresh blueberries

    Instructions

    • In a 16 ounce mason jar or other container with a lid, add oats, milk, yogurt, maple syrup, and cinnamon. Stir until combined. Seal with a lid and refrigerate at least 8 hours, or overnight.
    • Just before serving, top oats with chopped pecans and fresh blueberries. Oats can be enjoyed cold, or microwaved until warmed through.

    Equipment Recommendations

    • Measuring Spoons
    • Pyrex Liquid Measuring Cups
    • Dry Measuring Cups

    Notes

    • Overnight oats will keep for up to 5 days in the refrigerator, but the texture is best within the first 2-3 days.
    • Greek yogurt can be substituted with an additional ¼ cup of milk, plus a splash of lemon juice or apple cider vinegar.
    • Old fashioned oats are best for making overnight oats. Steel cut oats will remain very chewy and instant oats will get soggy.

    Nutrition Estimate

    Calories: 443kcal | Carbohydrates: 54g | Protein: 19g | Fat: 19g | Saturated Fat: 3g | Cholesterol: 9mg | Sodium: 80mg | Potassium: 574mg | Fiber: 8g | Sugar: 21g | Vitamin A: 287IU | Vitamin C: 7mg | Calcium: 273mg | Iron: 3mg
    Course: Breakfast
    Cuisine: American

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    Heather of The Toasty Kitchen

    Hi, I'm Heather of The Toasty Kitchen. I love cooking with real, unfussy ingredients, and I want to help you make homemade meals with ease.

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