Garden Vegetable Mac and Cheese

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This garden vegetable mac and cheese combines al dente elbow macaroni with broccoli, carrots, and peas in a luxurious three-cheese sauce made from cheddar, mozzarella, and Parmesan. The creamy base is built on a classic roux and whole milk foundation, enriched with mustard and garlic powder for depth. Baked until golden and bubbly, it serves four hungry diners in just 45 minutes total.

Updated on Wed, 21 Jan 2026 08:12:00 GMT
Golden-brown Garden Veg Mac and Cheese bubbling in a dish, topped with crunchy panko crumbs and filled with colorful peas, broccoli, and carrots.  Save
Golden-brown Garden Veg Mac and Cheese bubbling in a dish, topped with crunchy panko crumbs and filled with colorful peas, broccoli, and carrots. | warmrfissa.com

The first time I made this, I was trying to convince my vegetable-hating niece that pasta could actually be good for you. She picked out every single carrot piece with surgical precision, but then went back for thirds of the mac and cheese itself. I call that a win.

Last winter, my neighbor brought over a fresh bag of peas from her garden and I needed something comforting but not entirely decadent. This dish came together in that cozy Sunday afternoon way where the kitchen smells like butter and promise and everyone drifts in asking when dinner will be ready.

Ingredients

  • 300 g elbow macaroni: I have learned that cooking pasta one minute less than the package creates the perfect texture since it finishes in the oven
  • 1 cup broccoli florets: Chop them small so they distribute evenly throughout the dish instead of forming obvious green islands
  • 1 cup carrots: Dicing them into small pieces ensures they soften at the same rate as the pasta
  • 1 cup frozen peas: These go in last because they only need a quick wake-up in the hot water
  • 2 tbsp butter: Unsalted gives you complete control over the seasoning
  • 2 tbsp flour: This forms the roux that transforms milk into velvety sauce magic
  • 2 cups whole milk: Room temperature milk prevents lumps from forming when you whisk it in
  • 1 cup sharp cheddar: The sharpness matters here because mild cheese disappears into the sauce
  • 1/2 cup mozzarella: This creates the gorgeous cheese pulls that make everyone grab for seconds
  • 1/4 cup Parmesan: Adds a salty depth that makes the sauce taste restaurant-quality
  • 1/2 tsp mustard powder: The secret ingredient that enhances cheese flavor without tasting like mustard
  • 1/4 tsp garlic powder: Just enough background flavor to make people wonder what makes this special
  • Salt and black pepper: Taste your sauce before adding since the Parmesan already brings saltiness
  • 1/2 cup panko breadcrumbs: Optional but honestly essential for that golden crunch everyone fights over
  • 1 tbsp melted butter: Tossing the panko with butter creates the perfect crisp topping

Instructions

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Get your oven ready:
Preheat to 180°C and grease a 2-liter baking dish with butter or oil
Cook pasta and vegetables together:
Boil salted water and cook macaroni for one minute less than directed, adding broccoli and carrots in the last three minutes and peas in the final sixty seconds
Build your roux base:
Melt butter in a saucepan over medium heat, whisk in flour, and cook for one minute until it smells slightly nutty
Create the cheese sauce:
Gradually whisk in room temperature milk, stirring constantly until thickened about five minutes, then remove from heat
Melt in the cheeses:
Stir in cheddar, mozzarella, and Parmesan along with mustard powder, garlic powder, salt, and pepper until perfectly smooth
Combine everything:
Mix the drained pasta and vegetables with the cheese sauce until every piece is coated, then transfer to your baking dish
Add the golden topping:
Toss panko with melted butter and sprinkle evenly over the entire surface
Bake until bubbly:
Bake for 20 to 25 minutes until the sauce bubbles up around the edges and the top turns golden brown
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A close-up of creamy Garden Veg Mac and Cheese showing tender vegetable pieces in a rich cheese sauce, perfect for a comforting family dinner.  Save
A close-up of creamy Garden Veg Mac and Cheese showing tender vegetable pieces in a rich cheese sauce, perfect for a comforting family dinner. | warmrfissa.com

This recipe became my go-to for new parents because it reheats beautifully and actually makes them feel taken care of without being overly fussy. Something about that first forkful of vegetables hugged by cheese sauce just works.

Making It Your Own

Sometimes I swap in spinach or bell peppers depending on what is languishing in my crisper drawer. The key is keeping vegetables cut small and thinking about cooking times so nothing turns to mush or stays crunchy in a weird way.

Gluten-Free Adventures

My sister-in-law needs gluten-free options and I have found that chickpea pasta works surprisingly well here. The sauce hides any subtle flavor differences, and honestly, most people cannot tell the difference once all that cheese gets involved.

Serving Strategies

This dish sits comfortably as a main course with a crisp salad on the side, but I have also served it alongside roasted chicken or grilled fish when I want something more substantial on the table. It manages to feel both special and completely unpretentious.

  • Let it rest ten minutes before serving so the sauce sets slightly
  • The leftovers make an excellent next-day lunch, cold or reheated
  • A pinch of smoked paprika in the sauce adds lovely depth
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Garden Veg Mac and Cheese served hot from the oven in a white baking dish, garnished with fresh parsley for a bright, appetizing finish. Save
Garden Veg Mac and Cheese served hot from the oven in a white baking dish, garnished with fresh parsley for a bright, appetizing finish. | warmrfissa.com

Somehow vegetables taste better when they are drowning in cheese sauce and surrounded by pasta. I will take that small victory wherever I can get it.

Recipe FAQs

Can I prepare this dish ahead of time?

Yes, assemble the dish in the baking dish, cover with plastic wrap, and refrigerate for up to 24 hours. Add 5-10 minutes to baking time if cooking from cold.

What vegetables work best as substitutes?

Spinach, bell peppers, asparagus, corn, and green beans all work wonderfully. Add softer vegetables in the final cooking minutes to prevent mushiness.

How do I prevent a lumpy cheese sauce?

Whisk milk in gradually while stirring constantly. Ensure the roux is fully incorporated before adding milk, and keep heat moderate to avoid curdling the cheese.

Is there a gluten-free option?

Absolutely. Substitute gluten-free pasta and use cornstarch or gluten-free flour for the roux. Most other ingredients are naturally gluten-free, but verify cheese brands.

Can I make this without baking?

Yes, skip the oven. Simply combine the pasta mixture with the cheese sauce on the stovetop over low heat, stirring gently until heated through, about 5 minutes.

What's the best way to store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop with a splash of milk to restore creaminess, or use a microwave in 1-minute intervals.

Garden Vegetable Mac and Cheese

Tender pasta tossed with creamy three-cheese sauce and garden vegetables. A hearty, satisfying meal the whole family will enjoy.

Prep time
20 min
Total cook time
25 min
Overall time
45 min
Created by Isabella Moore


Skill level Easy

Cuisine American

Serves 4 Portions

Dietary info Meatless

What You'll Need

Pasta

01 10 oz elbow macaroni

Vegetables

01 1 cup broccoli florets, chopped small
02 1 cup carrots, diced
03 1 cup frozen peas

Cheese Sauce

01 2 tablespoons unsalted butter
02 2 tablespoons all-purpose flour
03 2 cups whole milk
04 1 cup sharp cheddar cheese, shredded
05 1/2 cup mozzarella cheese, shredded
06 1/4 cup Parmesan cheese, grated
07 1/2 teaspoon mustard powder
08 1/4 teaspoon garlic powder
09 Salt and black pepper to taste

Topping

01 1/2 cup panko breadcrumbs
02 1 tablespoon melted butter

Directions

Step 01

Prepare oven and baking vessel: Preheat oven to 350°F. Lightly grease a 2-quart baking dish with butter or cooking spray.

Step 02

Cook pasta with vegetables: Bring a large pot of salted water to a rolling boil. Add macaroni and cook for 1 minute less than package directions. During the final 3 minutes, add broccoli and carrots. In the last minute, add frozen peas. Drain thoroughly and set aside.

Step 03

Create roux base: In a medium saucepan over medium heat, melt butter. Whisk in flour and cook for 1 minute, stirring constantly to form a smooth roux.

Step 04

Build cheese sauce: Gradually whisk in milk while stirring constantly until the mixture becomes smooth and slightly thickened, approximately 4 to 5 minutes.

Step 05

Incorporate cheese and seasonings: Remove saucepan from heat. Stir in cheddar, mozzarella, Parmesan, mustard powder, garlic powder, salt, and pepper until all cheese is melted and sauce achieves a smooth consistency.

Step 06

Combine and assemble: Fold drained pasta and vegetables into cheese sauce until evenly coated. Transfer the combined mixture to the prepared baking dish.

Step 07

Add optional topping: If desired, combine panko breadcrumbs with melted butter and distribute evenly over the top of the mixture.

Step 08

Bake until golden: Bake for 20 to 25 minutes, or until the mixture is bubbly and the surface is golden brown. Allow to cool slightly before serving.

What You Need

  • Large pot with lid
  • Medium saucepan
  • Whisk
  • 2-quart baking dish
  • Colander or fine mesh strainer
  • Wooden spoon or silicone spatula

Allergy notes

Look over every ingredient to catch allergens. If unsure, it's best to ask your doctor.
  • Contains wheat and gluten
  • Contains dairy and milk products
  • Contains cheese allergens
  • May contain trace allergens dependent on specific brand sources

Nutrition (each serving)

These figures are only a general guide. Always consult a healthcare professional for medical queries.
  • Energy: 520
  • Total fat: 22 g
  • Carbohydrates: 59 g
  • Proteins: 23 g