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    Home » Recipes » Breakfast/Brunch

    Vegan Baked Apple Protein Oatmeal, Gluten-Free Breakfast

    Modified: Oct 30, 2026 · Published: Oct 30, 2026 by Lauren Kelly · This post may contain affiliate links · Leave a Comment
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    This Vegan Baked Apple Protein Oatmeal is a delicious, healthy breakfast made with hearty oats, sweet apples, and 12 grams of protein per serving. This easy gluten-free baked oatmeal is packed with fiber, featuring 8 grams per serving to help make breakfast satisfying and nourishing. Prepare it ahead of time for a convenient breakfast that's ready to enjoy on busy mornings.

    Vegan baked apple protein oatmeal in a glass baking dish, filled with rolled oats, chopped apples, walnuts, and warm cinnamon. This gluten-free baked oatmeal makes a hearty breakfast with protein and fiber.Pin

    With 10 grams of protein and 8 grams of fiber per serving, this baked apple oatmeal is a nutritious breakfast with a good amount of fiber and a meaningful source of protein.

    If you are looking for more delicious breakfast recipes, you will love this Overnight French Toast Casserole, Cottage Cheese Egg Bake, Sweet Potato Black Bean Hash and these Low Carb Chocolate Chip Muffins!

    All of these would be even more yummy with some Low Carb Bulletproof Hot Chocolate, Apple Chai Latte, Eggnog Latte and definitely some Spiked Apple Cider! 

    Also, my cookbooks are both on sale now and would make a great gift! The Everything Wheat Free Diet Cookbook and The Greek Yogurt Cookbook are both the lowest prices I have seen!

    why you should make this vegan apple protein oatmeal

    It's Packed with Protein

    Getting enough protein at breakfast can help you feel satisfied and support your body's everyday needs. This baked apple protein oatmeal combines hearty oats with protein-rich ingredients to make a filling breakfast that's both nourishing and delicious. It's a great option for anyone looking to add more protein to their morning routine while enjoying a comforting, homemade meal.

    It's Vegan and Gluten-Free

    This vegan apple protein oatmeal is a wonderful choice for anyone looking for a vegan and gluten-free breakfast. You can enjoy the comforting flavors of baked apples and oatmeal while keeping your morning meal plant-based. Just be sure to use certified gluten-free oats and check your other ingredients if you need to avoid gluten.

    It's Easy to Make Ahead

    Meal prep is easier when breakfast is already waiting for you in the refrigerator! Baked oatmeal is a convenient option for busy weekdays because you can prepare it in advance and reheat portions when you're ready to eat. The combination of apples, oats, and warm flavors makes this recipe a comforting breakfast to enjoy at home or take with you on a busy morning.

    It Has Delicious Apple Flavor

    If you love apple-inspired breakfast recipes, this baked apple protein oatmeal is a great addition to your rotation. The apples bring natural sweetness and fruity flavor, while the baked oats create a hearty, satisfying texture. Enjoy it warm on a chilly morning or prepare it ahead for an easy breakfast that tastes like a cozy apple treat.

    Overhead image of healthy baked oatmeal with apples in a glass baking dish, filled with rolled oats, chopped apples, walnuts, and warm cinnamon. Pin

    recipe ingredients for this baked apple protein oatmeal

    Ingredients for vegan baked apple protein oatmeal arranged on a white surface, including rolled oats, apples, walnuts, chia seeds, applesauce, plant-based milk, cinnamon, maple syrup, and baking ingredients.Pin
    • Applesauce - There's no need for added sugar in your applesauce, it's naturally sweet on it's own.
    • Maple syrup - Using Maple syrup in recipes is optimal because a little goes a long way. Look for 100% Pure Maple Syrup to ensure it's made only from boiled down sap from maple trees. You can also use sugar free maple syrup for a lighter alternative.
    • Pure vanilla extract - Use pure vanilla extract which doesn’t contain any artificial flavors or additives, it’s just pure vanilla made from alcohol. I use this one.
    • Cinnamon - My favorite spice! Cinnamon is so versatile and I use it for most of my sweet recipes and baked goods.
    • Unsweetened almond milk - Use Unsweetened almond milk to make sure there are no added sugars or ingredients in this baked oatmeal.
    • Greek yogurt - Use full fat dairy products for the best taste and quality.
    • Protein powder - It's very important to not only the nutrition information like calories, protein, fat and carbohydrates, but also read the ingredient list. I use Orgain Protein Powder which is vegan, soy free, gluten free, dairy free, sugar free and non-GMO.
    • Chia seeds - These little seeds are a nutritional powerhouse! Chia seeds are loaded with fiber, antioxidants and plant based protein.
    • Baking powder - Use a GMO-FREE, aluminum free baking powder like this one. 
    • Rolled oats -  Rich in soluble fiber, rolled oats can reduce cholesterol and help regulate blood sugar. You can use whatever oats you have in your house and see what you personally like best.
    • Apples - The best types to use for this baked oatmeal are firm, crisp varieties like Honeycrisp, Pink Lady, Fuji or Granny Smith.
    • Walnuts - Use chopped almonds, chopped walnuts or chopped pecans in this salad and they all taste delicious.
    A slice of Vegan of baked apple protein oatmeal on a plate filled with rolled oats, chopped apples, walnuts, and warm cinnamon. Pin

    how to make this vegan apple protein oatmeal

    Preheat oven to 375°F. Grease a medium (8 cup/2L capacity) baking dish. A narrower dish with higher sides is preferred for even moisture retention.

    In a large bowl, combine apple sauce, maple syrup, Greek yogurt, vanilla, cinnamon, and salt. Use a hand-held electric mixer or a whisk to beat everything together until smooth.

    Applesauce, cinnamon, and wet ingredients being combined in a glass mixing bowl to prepare vegan baked apple oatmeal with a warm apple cinnamon flavor.Pin
    Smooth cinnamon-spiced wet mixture in a glass bowl for gluten-free baked apple protein oatmeal, ready for the oats and other dry ingredients.Pin

    Beat in the almond milk. Stir in the chia seeds and allow to sit for 5-10 minutes to thicken.

    Plant-based milk poured into a glass bowl with cinnamon-spiced ingredients for vegan baked apple protein oatmeal, helping create a moist baked oatmeal texture.Pin
    Chia seeds added to the wet mixture in a glass bowl for baked apple protein oatmeal, a vegan and gluten-free breakfast recipe with fiber and plant-based ingredients.Pin
    Cinnamon-colored oatmeal batter with chia seeds mixed into a glass bowl for vegan baked apple protein oatmeal, ready for the remaining ingredients before baking.Pin

    Peel and slice the apples into ¼ inch thick slices. Fold in the oats, protein powder and baking powder until everything is evenly distributed.

    Oats, protein powder and baking powder with chia seed batter mixed into a glass bowl for vegan baked apple protein oatmeal, ready for the remaining ingredients before baking.Pin

    Fold in the walnuts (or pecans, if you are using) and sliced apples (optional: reserve some to sprinkle on the top).

    Pour into prepared baking dish. Top with any reserved apple slices and walnuts if desired.

    Overhead image of apple protein oatmeal with slice apples on top in a baking dish.Pin

    Bake for 30-35 minutes until edges are just beginning to turn golden and the center is set and not wet.

    Overhead image of cooked vegan apple protein oatmeal with sliced apples on top in a baking dish on a wire rack.Pin

    Remove from oven an allow to cool for at least 10 minutes before serving.

    Serve with maple syrup, sliced fruit, Greek yogurt or drizzle with almond butter or another nut butter.

    Recipe FAQ's

    What kind of apples should I use for this vegan apple protein oatmeal?

    Look for firm, crisp apples (with no soft spots). The best varieties for this baked oatmeal are Honeycrisp, Pink Lady, Fuji or Granny Smith.

    Will this baked apple protein oatmeal taste just as delicious if I freeze it?

    Absolutely! I always freeze this for meal prep or busy mornings. Place in an airtight container in the freezer for up to 3 months and allow to defrost at room temperature on the counter.

    Can I use another type of fruit in this baked oatmeal recipe?

    YES! Use whatever fruits you have in the refrigerator, freezer or leftover fruit you need to use up.

    Pin

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    Close up image of a slice vegan apple protein oatmeal with sliced apples on top in a baking dish.Pin
    Vegan baked apple protein oatmeal in a glass baking dish, filled with rolled oats, chopped apples, walnuts, and warm cinnamon. This gluten-free baked oatmeal makes a hearty breakfast with protein and fiber.Pin

    Vegan Apple Protein Oatmeal

    This Vegan Apple Protein Oatmeal is a delicious, healthy breakfast made with hearty oats, sweet apples, and 10 grams of protein per serving.
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    Course: Breakfast, brunch, Main Course, main dish, meatless, vegetarian
    Cuisine: American
    Diet: Gluten Free, Vegetarian
    Prep Time: 10 minutes minutes
    Cook Time: 30 minutes minutes
    Total Time: 40 minutes minutes
    Servings: 9 servings
    Calories: 221kcal
    Author: Lauren Kelly

    Ingredients

    • ¾ cup unsweetened apple sauce
    • ¼ cup maple syrup I used sugar free maple syrup
    • 2 teaspoons pure vanilla extract
    • 1½ teaspoons cinnamon
    • ½ teaspoon salt
    • 1¾ cup unsweetened almond milk
    • ½ cup plain Greek yogurt
    • ½ cup plain or vanilla protein powder
    • 6 tablespoons chia seeds
    • 2 teaspoons baking powder
    • 3 cups rolled oats I used gluten free oats
    • 2 small apples peeled and sliced
    • ¾ cup chopped walnuts or pecans, optional

    Instructions

    • Preheat oven to 375°F. Grease a medium (8 cup/2L capacity) baking dish. A narrower dish with higher sides is preferred for even moisture retention.
    • In a large bowl, combine apple sauce, maple syrup, Greek yogurt, vanilla, cinnamon, and salt. Use a hand-held electric mixer or a whisk to beat everything together until smooth.
    • Beat in the almond milk. Stir in the chia seeds and allow to sit for 5-10 minutes to thicken.
    • Peel and slice the apples into ¼ inch thick slices.
    • Fold in the oats, protein powder and baking powder until everything is evenly distributed.
    • Fold in the walnuts (or pecans, if you are using) and sliced apples (optional: reserve some to sprinkle on the top).
    • Pour into prepared baking dish. Top with any reserved apple slices and walnuts if desired.
    • Bake for 30-35 minutes until edges are just beginning to turn golden and the center is set and not wet.
    • Remove from oven an allow to cool for at least 10 minutes before serving.
    • Serve with maple syrup, sliced fruit, Greek yogurt or drizzle with almond butter or another nut butter.

    Notes

    This tastes best when served the same day.
    Store covered in an airtight container in the fridge for up to 3 days. Reheat, covered, in the microwave for 1 minute or in the oven at 350°F/175C  with a splash of water in the pan to restore moisture.
    To store in the freezer: Place in an airtight container for up to 3 months.

    Nutrition

    Calories: 221kcal | Carbohydrates: 27g | Protein: 12g | Fat: 9g | Saturated Fat: 1g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 2g | Trans Fat: 0.01g | Cholesterol: 1mg | Sodium: 297mg | Potassium: 247mg | Fiber: 8g | Sugar: 12g | Vitamin A: 38IU | Vitamin C: 2mg | Calcium: 215mg | Iron: 2mg
    Tried this Recipe? Pin it for Later!Mention @lkellynutrition or tag #lkellynutrition!
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    Hi, I'm Lauren! I love creating easy, simple, healthy recipes for you! Many of them are low carb and gluten free, and all of the are delicious!.

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