Veggie-Packed Macaroni and Cheese Casserole
A comforting macaroni and cheese casserole loaded with finely chopped vegetables for a nutritious twist kids will enjoy. This American-inspired kid-friendly recipe, ready in about 45 minutes, pairs elbow macaroni, butter, all-purpose flour 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
- 8 oz elbow macaroni
- 3 tbsp butter
- 3 tbsp all-purpose flour
- 2 cups whole milk
- 2 cups sharp cheddar cheese, shredded
- 1 medium (about 1/2 cup) carrot, finely diced
- 1 small (about 1/2 cup) zucchini, finely diced
- 1/2 cup frozen peas
- 1 tsp salt
- 1/2 tsp black pepper
- 1/4 tsp paprika
- 1/2 cup panko breadcrumbs
- 1 tbsp olive oil
The 9x13 baking dish we’d bake this in → Best Bakeware for 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Bring a large pot of salted water to a boil. Add 8 oz elbow macaroni and cook for 7-8 minutes until al dente. Drain and set aside.
- Step 2: In a medium saucepan, melt 3 tbsp butter over medium heat. Whisk in 3 tbsp all-purpose flour and cook for 1-2 minutes until bubbling and lightly golden.
- Step 3: Gradually whisk in 2 cups whole milk and continue whisking for 4-5 minutes until the sauce thickens and coats the back of a spoon.
- Step 4: Remove from heat and stir in 2 cups shredded sharp cheddar cheese until melted and smooth. Season with 1 tsp salt, 1/2 tsp black pepper, and 1/4 tsp paprika.
- Step 5: Stir in the cooked macaroni, 1/2 cup finely diced carrot, 1/2 cup finely diced zucchini, and 1/2 cup frozen peas until evenly combined.
- Step 6: Preheat oven to 375°F. Transfer the mixture to a greased 9x9-inch baking dish.
- Step 7: In a small bowl, toss 1/2 cup panko breadcrumbs with 1 tbsp olive oil until coated. Sprinkle evenly over the casserole.
- Step 8: Bake for 20-25 minutes until the top is golden brown and bubbly. Let cool for 5 minutes before serving.









