Instagrammable Rainbow Bowl
A vibrant bowl of roasted sweet potatoes, quinoa, and rainbow vegetables topped with a tangy lemon-tahini dressing, perfect for the camera. This mediterranean-inspired vegetarian (vegan) ready in about 55 minutes pairs sweet potatoes, quinoa, cherry tomatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 medium, peeled and cubed sweet potatoes
- 1 cup, rinsed quinoa
- 1 cup, halved cherry tomatoes
- 1/2, thinly sliced red onion
- 1/2, thinly sliced red bell pepper
- 1/2, thinly sliced yellow bell pepper
- 1, sliced avocado
- 2 tbsp olive oil
- 1 tbsp lemon juice
- 1 tbsp tahini
- 1 clove, minced garlic
- 1/4 tsp cumin
- 1/2 tsp salt
- 1/4 tsp black pepper
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Preheat oven to 400°F. Toss 2 cups cubed sweet potatoes with 1 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper; spread on a baking sheet and roast for 25 minutes until tender and caramelized, flipping halfway.
- Step 2: Cook 1 cup rinsed quinoa in 2 cups water over medium-high heat for 15 minutes until water is absorbed; fluff with a fork and let cool.
- Step 3: In a small bowl, whisk together 1 tbsp lemon juice, 1 tbsp tahini, 1 minced garlic clove, 1/4 tsp cumin, 1/2 tsp salt, and 1/4 tsp black pepper until smooth; add water to thin if needed.
- Step 4: Assemble bowls by dividing cooled quinoa among 4 bowls, topping with roasted sweet potatoes, halved cherry tomatoes, sliced red onion, and mixed bell peppers; arrange avocado slices on top.
- Step 5: Drizzle each bowl with the lemon-tahini dressing just before serving to maintain vibrant colors.
Frequently asked questions
How long does Instagrammable Rainbow Bowl take to make?
Total time is about 55 minutes (20 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Instagrammable Rainbow Bowl?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep sweet potatoes from drying out.
Can I substitute ingredients in Instagrammable Rainbow Bowl?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Instagrammable Rainbow Bowl for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Instagrammable Rainbow Bowl vegan?
Yes — this recipe is tagged vegan based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Swapped butter for olive oil to keep it lighter. Still delicious.
- ★★★★☆
Good flavors but the sauce was a bit thin. I'd reduce it longer.
- ★★★★☆
Nice recipe! Presentation was beautiful. Flavor was good, not great.









