Organic Jumbo Oats 350g/500g/1000g

Jumbo oats are the largest-cut form of rolled oat — thick, hearty flakes that retain significant texture even after cooking, producing a porridge with satisfying bite rather than the smoother result of finer oat cuts. These certified organic jumbo oats from Just Natural Organic are steamed and rolled whole oat groats, providing all the nutritional benefits of the whole grain including beta-glucan — the soluble fibre unique to oats with strong clinical evidence for reducing LDL cholesterol and supporting stable blood glucose levels.

Oats provide manganese, phosphorus, thiamine (B1), magnesium, and iron, alongside avenanthramides — antioxidants unique to oats with anti-inflammatory properties.

Certified organic by the Soil Association. Plastic-free, home-compostable packaging. Available in 350g, 500g and 1000g.

Use for porridge (5–7 minutes), overnight oats, granola, muesli, flapjacks, and crumbles. Their larger size produces superior clusters in granola and a chewier texture in flapjacks.

Recipe idea — Chunky Jumbo Oat Granola: Mix 300g jumbo oats with 100g roughly chopped mixed nuts, 50g pumpkin seeds, 50g sunflower seeds, 3 tbsp coconut oil (melted), 3 tbsp maple syrup, 1 tsp cinnamon, and a pinch of salt. Spread on two lined trays and bake at 160°C for 25–30 minutes, stirring every 10 minutes. Cool completely, then add 80g dried fruit. Store in an airtight jar for up to 3 weeks. The jumbo flakes create satisfying clusters that fine oats simply cannot match.

Key nutrients: Beta-glucan soluble fibre (cholesterol management), manganese, phosphorus, thiamine (B1), magnesium, iron, and avenanthramides (anti-inflammatory). High in fibre (10g/100g) and plant protein (11g/100g).

Ingredients: Organic Jumbo Oats.

FAQs

What is the difference between jumbo oats and standard rolled oats?
Jumbo oats are rolled to a thicker cut — they hold their shape better in porridge, produce larger clusters in granola, and give a chewier texture in flapjacks. Standard rolled oats cook faster and produce a smoother, creamier porridge.

What is beta-glucan and why does it matter?
Beta-glucan is the soluble fibre in oats that has the strongest clinical evidence for reducing LDL cholesterol. The EU permits a health claim that 3g of beta-glucan per day (roughly 75g of oats) helps maintain normal blood cholesterol levels.

Are oats gluten-free?
Oats don't naturally contain gluten but are frequently cross-contaminated with wheat during growing or processing. These are not certified gluten-free. For guaranteed gluten-free oats, see our Organic Gluten Free Jumbo Oats.

How long do jumbo oats take to cook?
5–7 minutes on the hob with milk or water. Alternatively, soak overnight in cold milk for no-cook overnight oats.

Can I use jumbo oats in baking?
Yes — excellent in flapjacks, granola bars, crumble toppings, and scattered over the tops of loaves before baking.