This tri-grain power bowl combines the best of rice, quinoa, and lentils for a nutty, protein-packed meal. The textures and flavors work together perfectly, creating a dish that’s as satisfying as it is nutritious.
I developed this recipe to simplify meal prep without sacrificing nutrition. Cooking the grains together saves time while keeping their individual characteristics intact. The result is a wholesome base ready for any toppings or sauces.
Vegan by nature, this dish is naturally rich in fiber and plant-based protein. It’s versatile enough for lunch, dinner, or meal prep, and it reheats beautifully throughout the week.
Ready in under an hour, this creation proves that healthy eating doesn’t have to be complicated. Here’s how to make it.
Ingredients for Rice Quinoa Lentil
Nutty grains and warm spices create a protein-rich foundation for endless meal possibilities.
| Ingredient | Amount | Notes |
|---|---|---|
| White Long-Grain Rice 🍚 | 1 cup | Rinsed before cooking |
| Quinoa 🌾 | ¾ cup | Rinsed thoroughly to remove bitterness |
| Brown Lentils 🥣 | ½ cup | Dry, picked over and rinsed |
| Vegetable Broth 💧 | 3 ½ cups | Low-sodium preferred for control |
| Olive Oil 🫒 | 2 tbsp | Extra-virgin for best flavor |
| Yellow Onion 🧅 | 1 whole | Medium-sized, finely diced |
| Garlic Cloves 🧄 | 3 cloves | Minced for even distribution |
| Ground Cumin 🌿 | 1 tsp | Toasted briefly for depth |
| Ground Coriander 🌿 | ½ tsp | Freshly ground if possible |
| Bay Leaf 🌿 | 1 piece | Whole, removed before serving |
| Salt 🧂 | 1 tsp | Diamond Crystal kosher preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly ground for best flavor |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed for brightness |
| Fresh Cilantro 🌿 | ¼ cup | Chopped, for garnish |
The grains are the foundation here. Whole Foods or Trader Joe’s carry excellent quinoa and lentils in bulk—look for vibrant color and uniform size. Vegetable broth quality matters; Imagine or Pacific Foods brands have good depth without added sugars. Rinsing the quinoa is non-negotiable (the saponins taste bitter otherwise). Store grains in airtight containers in a cool, dark place for maximum freshness.
No cumin? Ground caraway at half the amount offers a similar earthiness. Out of quinoa? Millet or bulgur can substitute, though textures will differ slightly. For the broth, water plus a splash of soy sauce works in a pinch. The cilantro garnish is optional—fresh parsley or green onion can replace it if you’re one of those people who taste soap when eating cilantro.
This tri-grain blend keeps well in the fridge for up to 5 days and freezes beautifully for 3 months. Portion into containers for grab-and-go lunches. Reheat with a splash of water to restore moisture (the grains soak it up as they sit).
Why You’ll Love This Recipe
- One Pot Wonder: Honestly, I just dump rice, quinoa, and lentils in with the broth, let it simmer, and walk away—no babysitting required.
- Nutty Rich Depth: The brown lentils and quinoa toasted in olive oil give it this warm, earthy flavor that makes plain rice seem boring.
- Meal Prep MVP: I make a big batch Sunday and it’s my lunch all week—still tastes great cold or reheated.
- Budget Stretcher: A pound of rice, a cup of lentils, and quinoa bulk bin find? Feeds my family for days for under $5.
Step-by-Step Instructions for Tri-Grain Power Bowl
This method ensures perfectly cooked grains with distinct textures and layered flavors.
Step 1: Rinse and Prepare All Grains
Place the white long-grain rice in a fine-mesh strainer and rinse under cold water until the water runs clear. This removes excess starch that could make your grains gummy. I find swirling the rice with my fingers helps dislodge the starch more effectively.
Repeat the process with the 0.75 cup quinoa—this step is crucial as unrinsed quinoa can taste bitter. For the 0.5 cup brown lentils, pick through to remove any debris or discolored pieces before rinsing. This preparation ensures clean, separate grains in your final dish.
Step 2: Sauté Aromatics and Toast Spices
Heat the 2 tbsp olive oil in a large pot over medium heat. Add the finely diced yellow onion and cook for 4-5 minutes until translucent and just beginning to caramelize at the edges. The onion should soften without browning too deeply.
Add the minced 3 cloves garlic cloves and cook for 30 seconds until fragrant. Stir in the 1 tsp ground cumin and 0.5 tsp ground coriander, toasting for 45 seconds until the spices become aromatic. This blooming process intensifies their flavors and prevents a raw spice taste.
Step 3: Cook Grains with Broth and Bay Leaf
Add the rinsed white long-grain rice, 0.75 cup quinoa, and 0.5 cup brown lentils to the pot. Stir to coat the grains in the spiced oil. Pour in the 3.5 cups vegetable broth and add the 1 piece bay leaf, 1 tsp salt, and 0.5 tsp black pepper.
Bring to a boil, then reduce heat to low, cover, and simmer for 25-30 minutes. You’ll know it’s done when the liquid is absorbed and the grains are tender—the lentils should hold their shape while the rice and quinoa are fluffy. Resist the urge to stir during cooking to prevent mushy grains.
Step 4: Rest and Finish with Bright Flavors
Remove the pot from heat and let it sit covered for 10 minutes. This resting period allows the grains to steam and absorb any remaining liquid. Discard the bay leaf before proceeding.
Gently fluff the grain mixture with a fork. Stir in the 1 tbsp lemon juice to add brightness that cuts through the earthy flavors. Taste and adjust seasoning if needed—this is your final opportunity to balance the flavors before serving.
Transfer to a serving bowl and top with the 0.25 cup fresh cilantro. The herbs should be added fresh at the end to preserve their vibrant color and crisp texture.
Pro Tips For Making Rice Quinoa Lentil
- Rinse the Quinoa: I learned this the hard way—unrinsed quinoa leaves a bitter, soapy taste that ruins the whole dish. Give it a good rinse under cold water before cooking.
- Cook Lentils Separately: Brown lentils take longer than rice and quinoa, so start them 10-15 minutes earlier in their own pot. Otherwise, you’ll end up with undercooked lentils or mushy grains.
- Use Extra Broth: Rice and quinoa soak up liquid fast, and lentils need plenty to soften. I use about 1.5 times the broth I think I need—sounds like a lot, but it works.
- Toast the Grains: Heat the rice and quinoa in olive oil for 2-3 minutes before adding broth. It adds a nutty depth that plain boiling just can’t match.
Health Benefits of This Recipe
Complete Protein Source
This dish delivers all nine essential amino acids, making it a complete protein. A single serving provides about 18 grams of plant-based protein from the combined grains and lentils. This is comparable to many animal protein sources but with fiber and complex carbs included. 💪
Fiber Powerhouse
With 15 grams of fiber per serving, this recipe supports digestive health and helps maintain steady blood sugar levels. The lentils and quinoa are particularly high in both soluble and insoluble fiber, which work together to keep you feeling full for hours.
Rich in Micronutrients
The tri-grain blend is packed with essential minerals like iron, magnesium, and zinc. Lentils provide nearly 30% of your daily iron needs per serving, while quinoa contributes all B vitamins. I notice my energy levels stay consistent when I include this dish regularly.
Low Glycemic Impact
The combination of protein, fiber, and complex carbohydrates results in a low glycemic index meal. This means your blood sugar rises gradually rather than spiking, providing sustained energy. Perfect for anyone managing diabetes or watching their carbohydrate intake.
Heart Health Benefits
This creation is naturally cholesterol-free and low in saturated fat. The soluble fiber in lentils helps reduce LDL cholesterol, while the healthy fats from olive oil support cardiovascular health. A serving contains less than 3 grams of fat, most of it heart-healthy unsaturated fat. 💛
Antioxidant Boost
Quinoa contains flavonoids like quercetin and kaempferol, powerful antioxidants that help combat inflammation. The spices in this recipe—particularly cumin and coriander—also contribute antioxidant properties, making this dish as protective as it is delicious.
Nutrition Facts
Frequently Asked Questions
Can I use red lentils instead of brown?
Red lentils will work but cook faster and lose their shape. Use 0.5 cup and reduce simmering time to 15-20 minutes. The texture will be softer, but the flavor remains delicious.
What if I don’t have vegetable broth?
Water works in a pinch, but add 1 tsp salt and a splash of soy sauce for depth. For richer flavor, use chicken broth if not strictly vegan. The grains will still absorb the spices beautifully.
How do I prevent mushy grains?
Avoid stirring during cooking and use the exact 3.5 cups liquid. Rinse all grains thoroughly first. Let the mixture rest 10 minutes after cooking to steam perfectly.
Can I make this in a rice cooker?
Yes! Sauté aromatics in a pan first, then add everything to the cooker. Use the standard rice setting and check at 25 minutes. Adjust liquid to 3.25 cups for better absorption.
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