How much vanilla extract should I add to overnight oats?

Just a small splash. Real vanilla is strong, and it gets stronger overnight. You can always add a drop more in the morning.

Can I use vanilla protein powder instead of vanilla extract?

You can. It adds protein and thickens the oats, so add a little more milk. The flavour will be sweeter and less fragrant.

Overnight OatsContinental

Blueberry Vanilla

Elegant simplicity. The vanilla extract elevates this from good to extraordinary. The combination of blueberries with vanilla is classic for a reason. Perfect for when you want something special but don't want to overthink it. The vanilla transforms ordinary oats into something restaurant-quality.

Time: 365 min
Method: Mix
Serves: 1
Energy: 466 kcal
Protein: 15 g

Go to the method

Glass jar of blueberry vanilla overnight oats topped with fresh blueberries, vanilla extract and honey

Method

Step 1: Add vanilla extract to your DIY Oats base first and mix well - this is the secret ingredient.
Step 2: Add fresh blueberries and drizzle honey over everything.
Step 3: Mix gently to avoid crushing the berries.
Step 4: The vanilla will infuse into the oats overnight, creating an aromatic, sophisticated flavor.
Step 5: Use real vanilla extract, not imitation.

Notes from the Department

Add vanilla to base

Nutrition

1 serving

466 cal | 15g protein | 11g fiber

2 servings

932 cal | 30g protein | 22g fiber

Estimates. Not medical advice.

Why it works

Vanilla is the quiet one. You barely notice it until it's missing. Stir it into the oats first and it spends the night soaking in, so by morning the whole jar smells like a bakery. Fresh blueberries add bursts of sharp, sweet juice, and honey brings it all together. It's three toppings that taste like more.

Use real vanilla

The method is firm on this, and it's right. Real vanilla extract tastes warm and rounded; imitation vanilla tastes like a memo about vanilla. A small amount goes a long way, so you only need a little. Mix it into the base properly before adding anything else.

Handle the berries gently

Fold the blueberries in rather than stirring hard, so they stay whole. Some will burst overnight anyway, which is half the charm.

Make it yours

Frozen blueberries work and give more juice. Maple syrup can replace honey. A few almonds or a spoon of yogurt on top make it more substantial. If you don't have a DIY Oats jar, soak rolled oats in milk with chia and a few almonds overnight, then stir in the vanilla.

Storage

Keeps covered in the fridge for a day. The vanilla flavour gets a little stronger by the second serving.

Questions people ask

How much vanilla extract should I add to overnight oats?: Just a small splash. Real vanilla is strong, and it gets stronger overnight. You can always add a drop more in the morning.
Can I use vanilla protein powder instead of vanilla extract?: You can. It adds protein and thickens the oats, so add a little more milk. The flavour will be sweeter and less fragrant.

Department of Recipes