Vegan Cinnamon Roll Baked Oatmeal Meal Prep (High-Protein, Low-Sugar)

There is something almost magical about cutting into a pan of baked oatmeal and being hit with the warm, spiced scent of cinnamon rolls. This vegan cinnamon roll baked oatmeal meal prep recipe delivers every bit of that cosy bakery feeling, without the blood sugar spike that comes with eating an actual cinnamon roll before noon. It is wholesome, genuinely filling and designed from the ground up to fuel your mornings rather than leave you reaching for a snack by 10am.

What makes this version different from others you might have tried is the protein boost. Most baked oatmeal recipes rely on oats alone, which gives you a decent base but not much staying power. Here, vanilla-flavoured pea protein powder is blended right into the oat mixture, lifting the protein per serving to around 18 grams without changing the texture in any noticeable way. Hemp seeds are also folded through the batter, adding another layer of complete plant-based protein alongside their healthy omega-3 fats. The sweetness comes almost entirely from mashed ripe banana and a small amount of pure maple syrup, keeping the sugar content genuinely low compared to traditional baked oatmeal recipes that can sneak in three or four tablespoons of brown sugar per pan. The cinnamon swirl itself is made with just coconut sugar, cinnamon and a tiny splash of almond milk, so it stays gooey and beautiful without going overboard.

Meal prepping this recipe is honestly the best decision you can make on a Sunday afternoon. One 9x13 baking dish gives you six generous portions. Once the pan cools, slice it into squares, stack them in an airtight container and refrigerate. Each morning, all you need to do is reheat a square in the microwave for about 90 seconds, drizzle on the two-ingredient cashew cream glaze and breakfast is done. That glaze, by the way, is a game changer. It is simply soaked raw cashews blended with a little vanilla extract and oat milk until smooth and creamy. It tastes indulgent in the best possible way, but it is just nuts and plant milk doing their thing. You can batch-make it on the same day and keep it in a small jar in the fridge all week.

A few things worth knowing before you start. Use certified gluten-free rolled oats if you need this to be fully gluten-free, since standard rolled oats can be cross-contaminated during processing. Do not use instant oats here as they will turn the texture soft and almost porridge-like rather than giving you that satisfying chewy, slightly firm bite that makes baked oatmeal so enjoyable. The riper your bananas, the better. Overripe bananas with lots of brown spots are naturally sweeter, which means you need even less maple syrup to get a lovely flavour. If you want to bump the fibre up further, stir a tablespoon of ground flaxseed or chia seeds into the batter. This recipe already delivers around 6 grams of fibre per serving thanks to the oats and seeds, but a little extra never hurts when you are trying to keep hunger at bay through a busy morning.