Electric Lunchbox Mac and Cheese with Broccoli
Comforting creamy mac and cheese with steamed broccoli, cooked entirely in an electric lunchbox for an easy on-the-go meal. This American-inspired quick recipe, ready in about 20 minutes, pairs elbow macaroni, water, fresh broccoli florets for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 2, 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
- 3/4 cup (about 75 g) elbow macaroni
- 1 1/2 cups water
- 1 cup, chopped into bite-size pieces fresh broccoli florets
- 1/2 cup shredded cheddar cheese
- 1/3 cup whole milk milk
- 1 tbsp unsalted butter
- 1 tbsp all-purpose flour
- 1/4 tsp salt
- 1/8 tsp black pepper
- 1/4 tsp (optional) mustard powder
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Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: In your electric lunchbox, combine 3/4 cup elbow macaroni and 1 1/2 cups water. Close the lunchbox and cook for about 10 minutes or until pasta is tender and water mostly absorbed.
- Step 2: Open the lunchbox and stir in 1 cup chopped fresh broccoli florets evenly over the macaroni, then close and cook 3 more minutes until broccoli is tender but bright green.
- Step 3: In a small microwave-safe bowl, melt 1 tbsp unsalted butter for 20 seconds. Whisk in 1 tbsp all-purpose flour until smooth, then slowly whisk in 1/3 cup whole milk, 1/4 tsp salt, 1/8 tsp black pepper, and 1/4 tsp mustard powder if using.
- Step 4: Microwave cheese sauce for 1 minute, stirring every 20 seconds until thickened and creamy. Pour cheese sauce over cooked pasta and broccoli in the lunchbox, then sprinkle 1/2 cup shredded cheddar cheese on top.
- Step 5: Close the lunchbox and let sit for 2-3 minutes until cheese melts and coats the pasta, then gently stir before serving.
Frequently asked questions
How long does Electric Lunchbox Mac and Cheese with Broccoli take to make?
Total time is about 20 minutes (5 min prep + 15 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 Electric Lunchbox Mac and Cheese with Broccoli?
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 elbow macaroni from drying out.
Can I substitute ingredients in Electric Lunchbox Mac and Cheese with Broccoli?
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 Electric Lunchbox Mac and Cheese with Broccoli for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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.
What goes well with Electric Lunchbox Mac and Cheese with Broccoli?
American quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
