Vegan Pumpkin Baked Oatmeal is a 50-minute plant-based recipe that serves 6, with 354 calories and 10.3g of protein per serving. This cozy vegan pumpkin baked oatmeal is made with wholesome rolled oats, real pumpkin purée, unsweetened soy milk, flax, chia seeds, and hemp hearts, then studded with dark chocolate chips and crunchy pecans. Baked in one pan in 40 minutes, it stays wonderfully soft, moist, and satisfying for fall mornings or weekly meal prep!
Key Takeaways
- Vegan Pumpkin Baked Oatmeal is a 50-minute vegan recipe that serves 6.
- Each serving provides 354 calories and 10.3g of plant-based protein.
- Nutrition data calculated using USDA FoodData Central values.
Recipe at a Glance
Total Time
50 mins
Calories
354 kcal
Protein
10.3g
Serves
6
Table of Contents
What Makes This Vegan Pumpkin Baked Oatmeal Special?
This Vegan Pumpkin Baked Oatmeal stands out because it’s ready in just 50 minutes, packs 10.3g of plant-based protein per serving, and requires only simple, affordable ingredients. It’s perfect for meal prep, weeknight dinners, and anyone wanting to simplify plant-based cooking without sacrificing flavor.
The Rich History of Vegan Pumpkin Baked Oatmeal
Baked oatmeal originated in Pennsylvania Dutch country kitchens as a comforting, sliceable alternative to stovetop porridge that could feed a crowd straight from a single casserole dish. Modern plant-based versions harness the natural binding power of flaxseed and chia seeds alongside real pumpkin purée to create a tender, custard-like crumb without dairy or eggs.
What Ingredients Do You Need for Vegan Pumpkin Baked Oatmeal?
Rolled Oats form a hearty, chewy base rich in soluble beta-glucan fiber.
Pumpkin Purée infuses every bite with autumn flavor, natural moisture, and beta-carotene.
Flaxseed, Chia Seeds & Hemp Hearts work as a nutrient-dense trio that naturally binds the bake while contributing omega-3 fatty acids, fiber, and complete plant protein.
Unsweetened Soy Milk adds rich creaminess and boosts the protein content naturally.
Substitutions & Variation Ideas
Substitutions: Eggs: Swap the 2 flax eggs for 2 large regular eggs if not vegan. Plant Milk: Oat milk, almond milk, or pea protein milk can replace the soy milk. Nuts: Chopped walnuts, pumpkin seeds (pepitas), or sliced almonds can replace the pecans. Chocolate Free: Replace the chocolate chips with dried cranberries or chopped dates for a fruit-sweetened twist.
Variations: Pecan Streusel Pumpkin Oatmeal: Top with extra chopped pecans, a tablespoon of coconut sugar, and a pinch of cinnamon before baking. Double Pumpkin Seed Crunch: Swap pecans and hemp hearts for ¼ cup of salted pepitas for a nut-free version. Espresso Pumpkin Bake: Stir 1 teaspoon of instant espresso powder into the wet ingredients for a pumpkin spice latte twist.
How Do You Make Vegan Pumpkin Baked Oatmeal?
This recipe takes 10 minutes of prep and 40 minutes of baking. Follow these 8 simple steps:
How to Make Vegan Pumpkin Baked Oatmeal
- Prep Oven and Dish: Preheat your oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish or line it with parchment paper for easy removal.
- Make the Flax Eggs: In a small bowl, stir together 2 tablespoons ground flaxseed and 5 tablespoons water. Let sit for 5–10 minutes until thickened and gel-like.
- Whisk Wet Ingredients: In a large mixing bowl, whisk together the pumpkin purée, thickened flax eggs, unsweetened soy milk, pure maple syrup, and vanilla extract until smooth.
- Add Dry Ingredients: Add the rolled oats, chia seeds, hemp hearts, baking powder, pumpkin pie spice, cinnamon, and salt. Stir thoroughly until everything is evenly hydrated and combined.
- Fold in Chocolate & Pecans: Reserve a small handful of vegan chocolate chips and chopped pecans for the top, then fold the remaining chocolate chips and pecans into the oat mixture.
- Transfer and Top: Pour the batter into the prepared 8×8-inch baking dish and spread evenly with a spatula. Scatter the reserved pecans and chocolate chips across the top.
- Bake Until Set: Bake for 35–40 minutes (start checking at 35 minutes). The top should look set, the edges should be lightly golden, and the center should no longer look wet when gently pressed—do not overbake so it stays soft and moist.
- Rest and Serve: Remove from the oven and let rest for 10–15 minutes before slicing; the oats, flax, and chia will continue setting as it cools. Serve warm with an optional drizzle of pure maple syrup.
Expert Tips & Troubleshooting
- Save toppings for the surface: Reserving a small handful of chocolate chips and pecans to scatter on top right before baking creates a bakery-worthy presentation.
- Pull at 35–40 minutes: Keep the center soft and moist by removing the dish as soon as the middle is set—it firms up significantly as it rests.
- Wait 10–15 minutes before cutting: Letting the pan rest allows the chia and flax to set so each square holds its shape.
- Use pure pumpkin purée: Make sure your can says 100% pure pumpkin purée rather than pre-sweetened pumpkin pie filling.
Troubleshooting: If your baked oatmeal turns out dry, it was likely baked a few minutes too long—simply warm your slice with a splash of warm soy milk and a drizzle of maple syrup to restore moisture. If it feels too soft when slicing, let it cool another 10 minutes so the chia and flax finish setting.
How Many Calories Are in Vegan Pumpkin Baked Oatmeal?
Each serving of Vegan Pumpkin Baked Oatmeal contains 354 calories, 10.3g of protein, 50g of carbohydrates, and 13.4g of fat. All nutrition data is calculated from USDA FoodData Central values.
How to Store and Reheat Leftovers
Store cooled baked oatmeal covered in the refrigerator for up to 5 days. Reheat individual squares in the microwave for 30–45 seconds or in a 350°F oven for 8–10 minutes. You can also freeze individual parchment-wrapped squares in a freezer bag for up to 3 months.
Frequently Asked Questions
Check the dish at 35 minutes. It is ready when the edges are lightly golden, the top appears set, and the center springs back lightly without looking wet. Avoid overbaking, as the chia seeds, flax, and oats continue firming up as the pan cools.
Yes! If you are vegetarian rather than vegan, you can swap the 2 flax eggs (2 tbsp ground flax + 5 tbsp water) for 2 large eggs without changing any other ingredient ratios.
Yes, as long as you use certified gluten-free rolled oats. All other ingredients—pumpkin purée, flax, chia, hemp hearts, soy milk, maple syrup, and pecans—are naturally gluten-free.
Absolutely! Once cooled, slice the bake into 6 squares and store in an airtight container in the refrigerator for up to 5 days. Reheat individual portions in the microwave for 30–45 seconds with a splash of soy milk.
Yes! Unsweetened soy milk adds creamy body and boosts the protein to over 10g per serving, but unsweetened almond milk, oat milk, or cashew milk all work 1-to-1.
Vegan Pumpkin Baked Oatmeal
Ingredients
Flax Eggs & Wet Ingredients
- 2 tbsp ground flaxseed mixed with 5 tbsp water for 2 flax eggs (or sub 2 regular eggs if not vegan)
- 5 tbsp water for flax eggs
- 1 cup pure pumpkin purée (canned or homemade, not pumpkin pie filling) about 245g
- 1 ⅓ cups unsweetened soy milk adds creamy texture and plant protein
- ⅓ cup pure maple syrup plus extra drizzle for serving
- 1 tsp pure vanilla extract
Dry Ingredients & Mix-Ins
- 2 ½ cups rolled oats (old-fashioned) use certified gluten-free if needed
- 2 tbsp chia seeds
- 2 tbsp hemp hearts (shelled hemp seeds) optional, recommended for extra protein and omega-3s
- 1 ½ tsp baking powder
- 2 tsp pumpkin pie spice
- 1 tsp ground cinnamon
- ¼ tsp fine sea salt
- ⅓ cup vegan chocolate chips reserve a small handful for topping
- ¼ cup chopped pecans reserve a small handful for topping
Instructions
How to Make Vegan Pumpkin Baked Oatmeal
- Prep Oven and Dish: Preheat your oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish or line it with parchment paper for easy removal.
- Make the Flax Eggs: In a small bowl, stir together 2 tablespoons ground flaxseed and 5 tablespoons water. Let sit for 5–10 minutes until thickened and gel-like.
- Whisk Wet Ingredients: In a large mixing bowl, whisk together the pumpkin purée, thickened flax eggs, unsweetened soy milk, pure maple syrup, and vanilla extract until smooth.
- Add Dry Ingredients: Add the rolled oats, chia seeds, hemp hearts, baking powder, pumpkin pie spice, cinnamon, and salt. Stir thoroughly until everything is evenly hydrated and combined.
- Fold in Chocolate & Pecans: Reserve a small handful of vegan chocolate chips and chopped pecans for the top, then fold the remaining chocolate chips and pecans into the oat mixture.
- Transfer and Top: Pour the batter into the prepared 8×8-inch baking dish and spread evenly with a spatula. Scatter the reserved pecans and chocolate chips across the top.
- Bake Until Set: Bake for 35–40 minutes (start checking at 35 minutes). The top should look set, the edges should be lightly golden, and the center should no longer look wet when gently pressed—do not overbake so it stays soft and moist.
- Rest and Serve: Remove from the oven and let rest for 10–15 minutes before slicing; the oats, flax, and chia will continue setting as it cools. Serve warm with an optional drizzle of pure maple syrup.
Notes
Because this recipe uses flax, chia seeds, and pumpkin purée, do not wait for the middle to look bone-dry in the oven. Pull it at 35–40 minutes once the top is set so the texture remains moist, tender, and cake-like rather than drying into a firm oat bar. Rest Before Slicing
Allowing the pan to rest for 10–15 minutes out of the oven gives the rolled oats, flax, and chia seeds time to finish absorbing liquid so your squares slice cleanly. Non-Vegan Egg Option
If you aren’t strictly vegan, you can substitute 2 large eggs in place of the 2 flax eggs with no other changes required. Serving Suggestion
Serve slightly warm with an extra drizzle of pure maple syrup over the melty chocolate chips and toasted pecans, or add a dollop of plant-based yogurt. Nutritional information is approximate values and can vary significantly depending on the specific brands of ingredients used. Disclaimer: This information is for general guidance only and should not be considered professional nutritional advice.
Nutrition
Final Thoughts on Vegan Pumpkin Baked Oatmeal
This Vegan Pumpkin Baked Oatmeal brings all the warm spices of autumn together with wholesome oats, pumpkin, chia, hemp, toasted pecans, and melty dark chocolate chips. Whether you bake a pan for a cozy weekend brunch or slice it up for busy weekday meal prep, every warm square feels like a treat while fueling your morning with fiber and plant protein! For more cozy baked oatmeal and pumpkin favorites, explore our Vegan Banana Bread Baked Oatmeal, fruity Blueberry Baked Oatmeal with Chia Jam, and No-Bake Pumpkin Protein Balls on Essy Cooks!
Last Updated: October 17, 2026
