Custard Oatmeal Recipe
Introduction
Custard oatmeal is a creamy, comforting breakfast that feels indulgent yet remains simple to prepare. Its rich texture comes from a whisked egg added at the end, creating a smooth custard-like consistency that pairs perfectly with your favorite toppings.

Ingredients
- 1/2 cup rolled oats (quick cooking recommended)
- 1/2 cup water
- 1/3 cup cold water
- 1 pinch salt
- 1 egg, whisked
- 1 teaspoon vanilla bean paste or extract (optional)
Instructions
- Step 1: In a pot over medium-high heat, combine the 1/2 cup water and rolled oats. Stir continuously until the mixture thickens, becomes creamy, and most of the water has evaporated.
- Step 2: Reduce the heat to low. Add the 1/3 cup cold water and the whisked egg. Whisk vigorously until the oatmeal develops a thick, custard-like texture. The cold water helps lower the temperature to prevent the egg from scrambling.
- Step 3: Remove from heat and stir in the vanilla bean paste or extract if using.
- Step 4: Pour the custard oatmeal into a bowl and top with your favorite fruits, seeds, or other toppings. Enjoy warm.
Tips & Variations
- If you are using rolled oats other than quick cooking, add extra water during cooking as they require more liquid and longer time to soften.
- Try seasoning with a pinch of cinnamon or nutmeg for extra warmth and flavor.
- Swap the water for milk or a plant-based alternative for a richer taste.
Storage
Store any leftover custard oatmeal in an airtight container in the refrigerator for up to 2 days. To reheat, warm gently in a pot over low heat or microwave, stirring occasionally. You may wish to add a splash of milk or water to loosen the texture when reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use steel-cut oats instead of rolled oats?
Steel-cut oats take longer to cook and require more liquid. You can use them, but be prepared to increase cooking time and water quantity to achieve the creamy custard texture.
Is it safe to add a raw egg to hot oatmeal?
Yes, adding a whisked egg to the cooled oatmeal mixture with cold water reduces the temperature enough to prevent the egg from scrambling, creating a smooth custard. Stirring vigorously helps incorporate the egg evenly and safely.
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Custard Oatmeal Recipe
- Total Time: 15 minutes
- Yield: 1 serving 1x
Description
This Custard Oatmeal recipe combines rolled oats with a silky egg custard for a creamy, comforting breakfast. The oats are cooked on the stovetop with water until thick, then gently combined with cold water and a whisked egg to create a smooth, custard-like texture without scrambling the egg. Finished with a hint of vanilla and customizable toppings, this nourishing dish is perfect for a warm morning treat.
Ingredients
Oatmeal Base
- 1/2 cup rolled oats (quick cooking preferred)
- 1/2 cup water
- 1 pinch salt
Custard Mixture
- 1/3 cup cold water
- 1 egg, whisked
- 1 teaspoon vanilla bean paste or vanilla extract (optional)
Instructions
- Cook Oats: In a pot on the stove over medium-high heat, combine 1/2 cup water and 1/2 cup rolled oats with a pinch of salt. Stir continuously until the mixture thickens, becomes creamy, and most of the water has evaporated.
- Adjust for Oat Type: If using larger rolled oats instead of quick-cooking oats, add additional water as needed, since they take longer to cook and absorb more liquid.
- Prepare Custard: Reduce the heat to low. Add 1/3 cup very cold water and the whisked egg to the pot. Whisk vigorously and continuously to create a thick custard-like consistency without cooking the egg too quickly.
- Add Flavor: Remove the pot from heat and stir in the vanilla bean paste or vanilla extract, if using, to enhance the flavor.
- Serve: Pour the custard oatmeal into a bowl. Top with your favorite fruits, seeds, or any desired toppings, and enjoy immediately.
Notes
- Using cold water before adding the egg helps to lower the temperature, preventing the egg from scrambling and ensuring a smooth custard texture.
- Quick cooking oats work best for this recipe; if using larger rolled oats, increase the water amount and cooking time accordingly.
- This recipe is easily customizable with various toppings such as fresh berries, nuts, seeds, or a drizzle of honey.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Breakfast
- Method: Stovetop
- Cuisine: American
Keywords: custard oatmeal, creamy oatmeal, breakfast oatmeal, stovetop oatmeal, easy oatmeal recipe, vanilla oatmeal

