This Snickerdoodle Protein Baked Oatmeal is the perfect healthy make-ahead breakfast for busy mornings! It’s gluten-free, vegan and packed with protein using HUM Nutrition Core Strength vegan vanilla protein powder.

Gluten-free vegan snickerdoodle protein baked oatmeal with HUM Nutrition Core Strength vegan protein powder

This snickerdoodle baked oatmeal tastes just like a warm snickerdoodle cookie! The cinnamon sugar sprinkle that tops the warm and gooey cinnamon vanilla baked oatmeal gets caramelized in the oven and adds to the snickerdoodle cookie vibe. Definitely don’t skip it! If you need a lower sugar option, you can substitute monk fruit!

Most baked oatmeal recipes use eggs to boost the protein and act as a binder. Not this one! This vegan protein baked oatmeal uses flax, applesauce and HUM Nutrition Core Strength protein powder to boost the protein and bind the oatmeal together. It’s the perfect protein-packed make-ahead breakfast. You can eat it warm or cold, add a splash of milk or drizzle with almond butter or take it on the go or sit down and savory every bite! I love warming it up with a splash of milk and topping with almond butter for a protein-packed post workout breakfast. You’re going to love it!

Gluten-free vegan snickerdoodle protein baked oatmeal with HUM Nutrition Core Strength vegan protein powder

Ingredients you’ll needs

Rolled oatsthis creates the base on your baked oatmeal. It’s a great source of whole grains and soluble fiber. I don’t recommend steel cut or quick oats.

Protein powder – I recommend HUM Nutrition’s Core Strength vanilla plant-based protein powder for the best results. It’s made from a combination of pumpkin, hemp, and pea protein that packs in 20 grams of protein per serving.

Ground flax – this acts as a binder and replaces the eggs in this baked oatmeal. No need to make a flax egg before adding it to the mixture. Together with the oats, the flax absorbs enough liquid to hold the oatmeal together.

Baking powder + salt – essential for a little fluff and flavor.

Cream of tartar – while completely optional, cream of tartar is the ingredient in snickerdoodle cookies that give them their distinct ever-so-slightly tangy taste.

Cinnamon – we go a little heavy on the cinnamon to amp of the flavor and bring out that classic snickerdoodle flavor. I love Vietnamese cinnamon for it’s spice flavor profile but Ceylon cinnamon has more health benefits.

Almond butter – I recommend a natural almond butter made from just almonds. Trader Joe’s and Whole Foods are my favorite to use in recipes. The best substitution is cashew butter but any nut or seed butter will work here if you’re in a pinch.

Applesauce – unsweetened applesauce adds a touch of sweetness and helps bind the oats together. You can sub banana but your oatmeal will have a slight banana taste. Although, snickerdoodle banana bread sounds delicious!

Almond milk – you need two cups of almond milk in addition to the applesauce. The oats, protein powder and flax are highly absorptive and soak up all the liquid. Any plant-based milk will work here.

Monk fruit or cane sugar – just a touch to mix with cinnamon for the snickerdoodle topping. This is what gives the recipe the classic crunchy cinnamon sugar snickerdoodle coating.

Gluten-free vegan snickerdoodle protein baked oatmeal with HUM Nutrition Core Strength vegan protein powder

HUM NUTRITION’S CORE STRENGTH VANILLA PROTEIN POWDER

Like I mentioned before, the key to the best taste and texture for this vegan protein packed oatmeal is using HUM Nutrition’s Core Strength vanilla protein powder. I’m picky when it comes to protein powders. This one checks all the boxes for taste, texture and ingredients. Plus, I love that Core Strength promotes lean muscle mass and complements a well-rounded diet. It’s easy to add to smoothies, oatmeal, or recipes like these peanut butter protein bars. Let’s take a closer look at what makes it so great…

PLANT-BASED PROTEIN BLEND

HUM Nutrition’s Core Strength™ is a vegan protein powder made from pea, hemp and pumpkin seeds. It’s complemented by a natural vanilla flavor, and provides all 22 amino acids and 20 grams of protein per serving. It’s also low FODMAP certified by Monash University, ensuring that it’s easy to digest—especially for those who suffer from GI issues. Never heard of FODMAPs? They stand for fermentable oligosaccharides, disaccharides, monosaccharides, and polyols. You can read more about FODMAPs here.

DIGESTION SUPPORT

In addition to the easily-digestible blend of plant-based protein, Core Strength goes to further support digestion with the addition of flax seed, digestive enzymes and probiotics. Flax seed provides both soluble + insoluble fiber. Digestive enzymes improve digestion + nutrient absorption. L. acidophilus is the most researched probiotic strain for gut health.

QUALITY YOU CAN TRUST

As with all of HUM’s supplements, Core Strength is formulated with clinically proven ingredients that are clean + natural, gluten-free, non-GMO and free of artificial colors, flavors + preservatives, triple-tested for purity + verified by independent labs for potency.

Gluten-free vegan protein baked oatmeal. Cinnamon baked oatmeal that tastes like a snickerdoodle.
Gluten-free vegan protein baked oatmeal. Cinnamon baked oatmeal that tastes like a snickerdoodle.

More Baked Oatmeal Recipes:

If you make this cinnamon sugar baked protein oatmeal recipe be sure to leave a comment and rate the recipe below. I’d love to hear from you, and it encourages others to make the recipe too.

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Snickerdoodle Protein Baked Oatmeal

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This Snickerdoodle Protein Baked Oatmeal is the perfect healthy make-ahead breakfast for busy mornings! It’s gluten-free, vegan and packed with protein using HUM Nutrition Core Strength vegan vanilla protein powder.

  • Author: Jessica Bippen
  • Prep Time: 10 min
  • Cook Time: 45 min
  • Total Time: 55 minutes
  • Yield: 6 servings 1x

Ingredients

Scale

2 cups rolled oats

4 scoops (56 grams) HUM Nutrition’s Core Strength vanilla protein powder.

1 teaspoon baking powder

1/2 teaspoon cream of tartar (optional)

1 teaspoon cinnamon

1/4 teaspoon sea salt

2 cups unsweetened almond milk

2 tablespoons ground flax

1/2 cup unsweetened applesauce

1/4 cup almond butter

2 tablespoons maple syrup (optional)

For Topping:

1 tablespoon monk fruit or cane sugar

1/4 teaspoon cinnamon

Instructions

Preheat the oven to 375F. Lightly grease an 8×8 (or similar – I use a smaller 7.5×5 Staub baking dish) baking dish with avocado or coconut oil.

Mix together the oats, protein powder, ground flax, baking powder, cream of tartar, cinnamon, and salt. Add in the almond butter and applesauce. Mix until combined. Add the almond mic and mix again. Let stand for about 5 minutes so the oats and flax have time to absorb some of the liquid.

Pour the mixture into the baking dish. Place in the oven for 40-50 minutes. The larger your baking dish the less time it will take for the oatmeal to set. Check after 35-40 minutes. It’s ready when the top starts to brown and the middle is set. You can test this by poking the center with a toothpick or knife. It will come out clean when it’s ready. Remove and let cool for 15 minutes before serving.

Serve with a splash of milk or top with yogurt or nut butter of choice. Store leftovers in an airtight container in the fridge for 4-5 days.

Notes

To Reheat: Reheat a single portion on the stove-top or microwave with a splash of almond milk. To reheat the entire dish, covered with foil, and place in a 350F oven until warmed through, 15–20 minutes

DID YOU MAKE THIS RECIPE?

I’d love to hear how it turned out for you! Leave a comment below and share a picture on Instagram with the hashtag #nourishedbynutriton.