Cauliflower-Infused Macaroni and Cheese

By AislePrompt Editorial · ·

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

A creamy, comforting pasta dish where finely blended cauliflower disguises itself in the cheese sauce, making it a favorite for veggie-averse eaters. This American-inspired kid-friendly recipe, ready in about 45 minutes, pairs cauliflower florets, elbow pasta, chopped yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 250 calories and feeds 6, 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.

Prep: 20 min Cook: 25 min Serves 6 American cuisine 250 cal/serving
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Ingredients

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Instructions

  1. Step 1: Steam 2 cups cauliflower florets until fork-tender, about 8 minutes, then blend with 1/2 cup milk until completely smooth.
  2. Step 2: Cook 12 oz elbow pasta in salted water until al dente, drain, and reserve 1/2 cup pasta water.
  3. Step 3: Sauté 1/2 cup chopped yellow onion and 2 minced garlic cloves in 1 tbsp butter over medium heat for 5 minutes until translucent and fragrant.
  4. Step 4: Whisk 3 tbsp flour into the onions, then slowly pour in 2 cups milk while stirring constantly until thickened, about 3 minutes.
  5. Step 5: Stir in the blended cauliflower mixture, 1.5 cups shredded cheddar, 1/2 tsp salt, and 1/4 tsp black pepper, cooking until cheese melts and sauce coats the back of a spoon, about 4 minutes.
  6. Step 6: Combine sauce with drained pasta and 1/2 cup reserved pasta water, tossing until creamy and evenly coated.

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