For a Healthy Baked Oatmeal Recipe that tastes like a lemon and poppy seed muffin, look no further than this gluten-free and vegan Lemon Poppy Seed Oatmeal. Jump to Recipe
This Healthy Vegan Baked Oatmeal is a comforting and cozy start to the day – and guess what? It tastes like a Lemon and Poppy Seed Muffin. The type of muffin that reminds us of road trips, picnics, bake sales, and all kinds of light-hearted springtime fun, or is that just me?
I used to be all about that bowl of steaming porridge oats in the morning….. lol nope that was not me, I never liked oats! Until I discovered the beauty of baked oatmeal. Since I started making baked oatmeal, I’ve fallen in love with the cakey texture and I LOVE how you can make a big casserole dish in advance and portion it out for a healthy vegan breakfast all week long.
Plus you get to play around with so many fun and seasonal flavor options. Have you tried my PB&J Baked Oatmeal, my Pumpkin Baked Oatmeal or Banana Bread Baked Oatmeal. Bookmark them, oatmeal lovers, and thank me later.
Anyways, this is a one-casserole recipe and it is super simple to make – even on a weekday, though I like to prepare it on Sundays to take the edge off Monday mornings! It takes just minutes to put together. Then bake, slice, and serve warm or cold!
Lemon Poppy Seed Vegan Baked Oatmeal
Ingredients
- 1.5 cups (120 g) old fashioned oats
- 1 tsp baking powder
- 1/8 tsp salt
- 2 tsp chia seeds
- 1 tbsp poppy seeds
- 1 tbsp shredded coconut
- 1 cup (240 ml) warm non-dairy milk such as almond, oat, soy or light coconut
- 1/4 cup (60 g) apple sauce
- 1 tbsp (15 ml) lemon juice
- Zest of 1 lemon
- 3 tbsp (50 ml) maple syrup
- 1/2 tsp vanilla extract optional
Instructions
- In a 9x9, 7x11 or similar baking dish, add the oats, baking powder, salt, chia seeds, poppy seeds and coconut and mix well
- Add the rest of the ingredients and mix until well combined. Even the mixture out with a spatula. Let the mixture sit for 10 minutes for the oats to absorb some of the liquid
- Bake at 350F (180C) for 35 -40 minutes or until golden on the edges
- Let it cool for 10 mins and then slice and serve with maple syrup or whipped coconut cream and fruits or berries.
Video
Notes
- Top the baked oatmeal with nuts or spices, and serve with maple syrup or whipped coconut cream.
- This recipe would probably also work with mashed banana instead of apple sauce
- You can reheat the refrigerated oatmeal in a microwave or in the oven for 10 mins or so to crisp it up.
- To substitute the oats, you can use other grain flakes such as quinoa or rice flakes.
- To Double: Double the ingredients. If you suspect the mixture has too much liquid, add a few tbsp more rolled oats. Bake in a 9 by 13-inch pan for 40 to 45 mins.
Nutrition
Sweetness and lemon flavor are customizable so go as hard on the maple or the lemon zest as you see fit. The beauty of vegan baking is that you can always taste the batter before baking because there aren’t many “unsafe” ingredients that you cannot eat raw.
To make this baked oatmeal recipe even better, it can also be made in advance then portioned into individual bags or containers for a quick breakfast. This is a lifesaver on Monday mornings!
Ingredients:
- old fashioned rolled oats work best for baked oatmeals. They cook faster than steel-cut oats, absorb more liquid, and hold their shape well during cooking.
- baking powder for leavening.
- chia seeds add healthy omega-3 and some binding. You can also use flaxseed meal.
- poppy seeds – You find them in the bulk section of your grocery store.
- shredded coconut for some extra moisture.
- non-dairy milk such as almond, oat, soy, or light coconut.
- apple sauce – mashed/pureed fruit help to give this baked oatmeal a muffin-like texture and some moisture. You can either use store-bought unsweetened apple sauce or make your own applesauce by pureeing cooked or canned apples.
- lemon juice and/or zest for that zing.
- maple syrup for some additional sweetness. While the applesauce adds some natural sweetness, I usually add maple syrup to the batter. Everyone’s palate is different, so I recommend you taste the oatmeal batter before baking.
Tips and Substitutions:
- Top the healthy baked oatmeal with nuts or spices, and serve with maple syrup or whipped coconut cream.
- This recipe would probably also work with mashed banana instead of apple sauce but there will be a bit of the flavor
- You can reheat the refrigerated oatmeal in a microwave or in the oven for 10 mins or so to crisp it up.
- To substitute the oats, you can use other grain flakes such as quinoa or rice.
- To Double: Double the ingredients. If you suspect the mixture has too much liquid, add a few tbsp more rolled oats. Bake in a 9 by 13-inch pan for 40 to 45 mins.
How to make Healthy Lemon & Poppyseed Vegan Baked Oatmeal
In a 9×9 or 7×11 or similar baking dish, add the oats, baking powder, salt, chia seeds, poppy seeds, and coconut and mix well
Add the rest of the ingredients and mix until well combined. Even the mixture out with a spatula.
Bake at 350F (180C) for 35 -40 minutes or until golden on the edges. The oatmeal should be lightly browned, slightly crisp on top and around the edges. A knife inserted will come out mostly clean with wet crumbs.
Let it cool for 10 mins to allow for clean slices, and then cut into squares and serve with maple syrup or whipped coconut cream and fruits or berries.
How to store Baked Oatmeal?
To store this vegan baked oatmeal, let the oatmeal cool completely and then cut or scoop into portions. You can refrigerate it for up to 4 days, or freeze individually wrapped squares for up to a month.
MORE OATMEAL OPTIONS
- Banana Bread Baked Oatmeal GF
- Peanut butter and Jelly Baked Oatmeal. GF
- Pumpkin Baked Oatmeal No Oil GF
- Carrot Cake Baked Oatmeal GF
- Samoa Cookie Overnight Oats with date caramel GF
- Golden Steel cut Oats GF
- Savory Spiced Oats Hash GF
I’ve made this 3x and I reduced the maple syrup and added a cup of frozen blueberries! Delicious and we love this for breakfast!
Love this recipe. It’s great to bake, wrap up and take for breakfast or packed lunches. Really tasty, nom nom.
good idea!! haha, thanks Ruthie =)
Delicious! My husband, who hates oatmeal, loved it too! He went back, not just for seconds, but thirds!
what?!?!?! wow – another converted oatmeal fan !!WIN!!
This dairy free lemon poppy seed baked oatmeal sounds so good! I can’t wait to try it!
Awesome
I love it. Looks delicious! We also love baked oatmeal.
great minds think alike!
It’s so yummy … I had made it for breakfast and tasted great that I became addicted to it … Thanks for sharing this recipe …:)
Smells incredible while baking, and tastes amazing! I served it with coconut whip on top. Delicious!
I made this recipe today and loved it. For once I had all the ingredients needed. I tried a bit of vanilla yogurt on top. It was okay, but next time I’ll try the maple syrup.
Awesome
I tried this recipe the other day to see if it would be suitable as breakfast on a camping trip and it did not disappoint. Warm with a little maple syrup, it was divine. Thank you so much for simplifying our camping experience with this healthy breakfast recipe.
Maple syrup sounds like a delicious addition! Glad you enjoyed this!
Good to know that works too! It was perfect the first time. I learn so much from you as well! Wow great post.
Thank you for stopping by!
Hi Richa,
Looks great!
The poppy seeds should be grounded or whole?
Efrat
I would leave them whole – they are tiny to begin with and there’s only 1 tablespoon. you could grind them with a mortar and pestle if you want to. either way is fine – it’s your preference.
Wow this looks great, Richa! Do you have any recommendations/substitutions if we don’t have poppy seeds?
More chia seeds if you like or omit
The poppy seeds and a bit more lemon zest was just perfect for me. If you can get some poppy seeds it really paired well with the lemon. 🙂
This was so delicious!!!! And so easy to prepare thank you for sharing!
Awesome
We just ate this for breakfast and it was soooo delicious! Thanks, again!
You’re welcome! twists on the classics
I cannot wait to try this! I am addicted to the carrot cake baked oatmeal and make it once a week! Now this, yum!!!! Could this be my new addiction?
Thanks Richa,
Chris-
Let me know!
OMG, this was unbelievably delicious! I am a huge fan of the carrot cake baked oatmeal and make it weekly, but this one is also out of this world. I simply love my oats baked!!!!
I added a cup of fresh blueberries which took it over the top!
Thanks for yet another killer recipe 🙂
Looks delicious! We also love baked oatmeal. Thanks Richa for keeping the recipes coming.
❤️❤️❤️