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Vegan Overnight Three-Grain Breakfast Porridge

By America's Test Kitchen

Published on September 11, 2019

Time

40 minutes, plus 12 hours resting

Yield

Serves 4

Vegan Overnight Three-Grain Breakfast Porridge

Ingredients

4 cups water ½ cup millet, rinsed½ cup prewashed white quinoa ¼ cup amaranth, rinsed½ teaspoon salt 2 cups unsweetened oat milk ½ teaspoon ground cinnamon ⅛ teaspoon ground nutmeg 1½ cups (7½ ounces) blueberries 3 tablespoons maple syrup

Before You Begin

If you buy unwashed quinoa (or if you are unsure whether it's washed), be sure to rinse it before cooking to remove its bitter protective coating (called saponin).

Instructions

  1. Bring water to boil in large saucepan over high heat. Remove pan from heat and stir in millet, quinoa, amaranth, and salt. Cover saucepan and let sit at room temperature overnight.
  2. Stir in oat milk, cinnamon, and nutmeg and bring to simmer over medium-high heat. Reduce heat to medium-low and simmer, stirring occasionally, until grains are fully tender and mixture is thickened, 8 to 10 minutes.
  3. Stir in blueberries and maple syrup. Adjust consistency with extra oat milk as needed (porridge will thicken as it sits). Serve.
Vegan Overnight Three-Grain Breakfast Porridge
Styling by Catrine Kelty.

Vegan Overnight Three-Grain Breakfast Porridge

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By America's Test Kitchen
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Time

40 minutes, plus 12 hours resting

Yield

Serves 4

Ingredients

4 cups water
½ cup millet, rinsed
½ cup prewashed white quinoa
¼ cup amaranth, rinsed
½ teaspoon salt
2 cups unsweetened oat milk
½ teaspoon ground cinnamon
⅛ teaspoon ground nutmeg
1½ cups (7½ ounces) blueberries
3 tablespoons maple syrup

Ingredients

4 cups water
½ cup millet, rinsed
½ cup prewashed white quinoa
¼ cup amaranth, rinsed
½ teaspoon salt
2 cups unsweetened oat milk
½ teaspoon ground cinnamon
⅛ teaspoon ground nutmeg
1½ cups (7½ ounces) blueberries
3 tablespoons maple syrup

Ingredients

4 cups water
½ cup millet, rinsed
½ cup prewashed white quinoa
¼ cup amaranth, rinsed
½ teaspoon salt
2 cups unsweetened oat milk
½ teaspoon ground cinnamon
⅛ teaspoon ground nutmeg
1½ cups (7½ ounces) blueberries
3 tablespoons maple syrup

Why This Recipe Works

For this hearty three-grain porridge, we chose a blend of quinoa, millet, and amaranth and mixed in a generous amount of blueberries for sweet, fruity bursts in every bite. We found that equal parts quinoa and millet (½ cup each), along with ¼ cup of amaranth, gave us a harmonious balance of textures and flavors. Millet, with its mellow corn flavor and fine, starchy texture was balanced by the nutty, earthy flavors of quinoa, while the amaranth added bold anise flavor and an intriguing caviar-like texture. Since each of these grains absorbs liquid differently, our challenge was to figure out how to cook them together perfectly. After testing numerous ratios of liquid to grains and various simmering times, we pinpointed the perfect compromise of 30 minutes of cooking and 6 cups of liquid to 1¼ cups of grains. The high amount of liquid encouraged the grains to swell and some to burst and release their starches, creating a creamy porridge. However, the lengthy 30-minute simmering time was off-putting for what was meant to be a quick breakfast. The solution was stirring the grains into boiling water the night before so the grains hydrated and softened overnight. In the morning, all we had to do was add oat milk and simmer the mixture for about 10 minutes.

Before You Begin

If you buy unwashed quinoa (or if you are unsure whether it's washed), be sure to rinse it before cooking to remove its bitter protective coating (called saponin).

Instructions

  1. Bring water to boil in large saucepan over high heat. Remove pan from heat and stir in millet, quinoa, amaranth, and salt. Cover saucepan and let sit at room temperature overnight.
  2. Stir in oat milk, cinnamon, and nutmeg and bring to simmer over medium-high heat. Reduce heat to medium-low and simmer, stirring occasionally, until grains are fully tender and mixture is thickened, 8 to 10 minutes.
  3. Stir in blueberries and maple syrup. Adjust consistency with extra oat milk as needed (porridge will thicken as it sits). Serve.

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