Overnight Oats with Milk, Banana and Almond Butter

This is the breakfast for people who are, by their own admission, not breakfast people. You stir it together at night, half paying attention, and by morning it has turned into something you actually want to eat. The dairy milk is doing quiet work here alongside the almond butter and banana, which is the whole point.

Why this one is iodine-rich

Cow's milk is one of the most consistent everyday sources of iodine in a typical diet, mainly because of iodine-based sanitizers used in dairy processing. A cup of milk stirred into oats overnight is an easy, low-effort way to build iodine into a meal you were already going to eat.

Ingredients

Makes 1 serving

• 1/2 cup old-fashioned rolled oats
• 1 cup whole milk (or 2%)
• 1 tablespoon almond butter
• 1/2 banana, sliced, plus more for topping
• 1 teaspoon honey or maple syrup, optional
• Pinch of cinnamon
• Pinch of salt

Method

1. In a jar or small container with a lid, combine the oats, milk, almond butter, half the sliced banana, sweetener, cinnamon and salt.
2. Stir well until the almond butter is mostly worked in — a few streaks are fine.
3. Cover and refrigerate for at least 6 hours, or overnight.
4. In the morning, stir again, loosen with a splash more milk if it's too thick, and top with the remaining banana.

Notes and swaps

• No almond butter? Peanut butter or tahini both work.
• Dairy-free milk swaps in fine for texture, but you'll lose the iodine contribution — see the note on food-first sourcing below.
• Add a spoonful of chia seeds if you want it thicker and want the fiber.
• This keeps well in the fridge for up to 3 days, so doubling or tripling the batch is worth it.

Common questions

Does the iodine in milk survive refrigeration overnight?
Yes. Iodine is a stable mineral and isn't broken down by cold storage or the mild acidity of oats sitting in milk.

Is oat milk a like-for-like swap?
Not for iodine specifically. Plant milks vary widely and most aren't fortified to match dairy's natural iodine content, so treat it as a texture swap rather than a nutritional one.

The food-first habit

Overnight oats are the rare healthy breakfast that requires zero morning effort, which is probably why they've stuck around. Building iodine-containing staples like milk into meals you're already making on autopilot is a reliable way to get consistent intake without thinking about it. For the days that don't line up, a measured supplement is the backup, not the plan.

Recipes are published for general interest and are not medical or dietary advice. Iodine requirements vary from person to person, and iodine has an upper limit as well as a recommended intake. If you are pregnant, nursing, taking thyroid medication or managing a thyroid condition, speak to your healthcare provider before making significant changes to your iodine intake. These statements have not been evaluated by the Food and Drug Administration.