Rainbow Vegetable Sushi Rolls with Avocado 'Smile' Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Colorful, vibrant sushi rolls featuring seasonal vegetables and a bright avocado sauce, inspired by the joyful energy of popular emoji groups. This japanese-inspired vegetarian (vegan) ready in about 25 minutes blends cooked sushi rice, sheets nori sheets, julienned cucumber into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 420 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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.

★ 3.9 (9 ratings) Prep: 25 min Serves 4 Japanese cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Place one nori sheet shiny-side down on a bamboo sushi mat. Spread 1/2 cup cooked sushi rice evenly over the nori, leaving 1-inch border at the top.
  2. Step 2: Arrange 1/4 cup julienned cucumber, 1/4 cup julienned carrot, and 1/4 cup sliced bell pepper in a line across the center of the rice.
  3. Step 3: Roll tightly away from you, pressing gently to seal, then cut into 6 equal pieces with a sharp knife.
  4. Step 4: Mash 1/2 ripe avocado with 1 tbsp lime juice and 2 tbsp chopped cilantro until smooth, creating a vibrant green 'smile' sauce.
  5. Step 5: Serve sushi rolls with 3 tbsp soy sauce for dipping and sprinkle with 1 tsp sesame seeds for crunch.

Equipment for this recipe

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Frequently asked questions

How long does Rainbow Vegetable Sushi Rolls with Avocado 'Smile' Sauce take to make?

Total time is about 25 minutes (25 min prep + 0 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Rainbow Vegetable Sushi Rolls with Avocado 'Smile' Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Rainbow Vegetable Sushi Rolls with Avocado 'Smile' Sauce?

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 Rainbow Vegetable Sushi Rolls with Avocado 'Smile' Sauce 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 Rainbow Vegetable Sushi Rolls with Avocado 'Smile' Sauce 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.

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