Nebula Pasta with Black Garlic & Blue Spirulina Emulsion

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A visually stunning pasta dish featuring swirling purple-black sauce inspired by the film's cosmic landscapes, finished with edible gold dust for stardust effect. This modern american-inspired pasta (gluten-free) ready in about 35 minutes pairs spaghetti, olive oil, black garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 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.

★ 4.1 (8 ratings) Prep: 15 min Cook: 20 min Serves 4 Modern American cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring 4 quarts of salted water to a rolling boil in a large pot. Add 8 oz spaghetti and cook for 8-10 minutes until al dente, then drain and reserve 1/2 cup pasta water.
  2. Step 2: Heat 3 tbsp olive oil in a medium saucepan over medium heat. Add 4 minced black garlic cloves and sauté for 2 minutes until fragrant but not browned.
  3. Step 3: Whisk in 1/2 cup vegetable broth and 1 tsp blue spirulina powder, then simmer for 5 minutes until thickened and deep purple. Stir in 1 tbsp lemon zest and 1/4 cup reserved pasta water until glossy.
  4. Step 4: Toss drained spaghetti into the saucepan with 2 tbsp finely chopped parsley, adding more reserved pasta water as needed to coat strands. Sprinkle with a pinch of edible gold dust and serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does Nebula Pasta with Black Garlic & Blue Spirulina Emulsion take to make?

Total time is about 35 minutes (15 min prep + 20 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 Nebula Pasta with Black Garlic & Blue Spirulina Emulsion?

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 spaghetti from drying out.

Can I substitute ingredients in Nebula Pasta with Black Garlic & Blue Spirulina Emulsion?

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 Nebula Pasta with Black Garlic & Blue Spirulina Emulsion 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 Nebula Pasta with Black Garlic & Blue Spirulina Emulsion gluten-free?

Yes — this recipe is tagged gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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