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Big Boy Mac & Cheese in a meal prep container
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4.61 from 28 votes

Big Boy Mac and Cheese

This Mac and Cheese is calorie and protein dense, making it a wonderful option for muscle and weight gain goals. The sauce is made from cheddar and cottage cheese as well as almost 2 lbs of roasted vegetables to sneak in some easy nutrients.
Prep Time25 minutes
Cook Time40 minutes
Total Time1 hour 5 minutes
Course: Main Dish
Cuisine: American, meal prep
Keyword: chicken, free, gluten free, meal prep
Servings: 5 servings
Calories: 1008kcal

Ingredients

For the Chicken

For the Vegetables

For the Mac & Cheese

  • 1 lb macaroni noodles gluten free if needed
  • 8 oz cheddar cheese block is best
  • 1 lb 4% cottage cheese
  • cups pasta water
  • cups 2% milk
  • salt and pepper to taste
  • ¼ cup chopped parsley optional

Instructions

For the Macaroni

  • Heat a large pot of water and bring to a boil. For reference, I used 96oz (2800mL) of water to cook the pasta. Too much water will dilute the starchy pasta water that we will use to thicken the sauce later.
  • Cook the macaroni according to the packaging. Shoot for just past al dente on the doneness. Reserve cups 360g of the pasta water for your cheese sauce.
  • Once they are cooked, rinse and store in cold water to stop the cooking process until you are ready to use later.

For the Vegetables

  • Preheat your oven to 425 °F (218 °C).
  • Wash and cut your vegetables into a rough chop. You just need pieces to roast up. These will all get blended into the sauce later. Cut the onions, pepper, and carrots into 1-2 inch pieces. Leave the garlic whole.
  • In a large bowl, add the frozen cauliflower florets, chopped peppers, onions, carrots, and garlic.
  • Add the oil, paprika, garlic powder, onion powder, and salt. Toss in the bowl to coat. Spray a sheet pan lightly with oil and spread the vegetables out on the pan.
  • Roast for 25-30 minutes and toss around the 20 minute mark.

For the Chicken

  • In your now empty vegetable bowl, add 1 tbsp of oil, the paprika, onion powder, garlic powder, salt, and pepper. Stir to form a marinade.
  • Trim the excess fat and skin from the chicken and add it to your bowl. Toss it around until evenly coated.
  • Place the chicken on to an oil sprayed sheet pan. Place into the oven at 425°F for 15-20 minutes. If you are roasting the chicken and vegetables at the same time, I find it best to put the chicken on a rack below the vegetables.
  • Once the chicken has finished roasting, allow it to rest for a few minutes and then cut it into a small dice.

For the Cheese Sauce

  • Shred your block of cheese using a box grater or food processor. Using a blend of different cheese can also add layers of flavor if you don't mind buying a few blocks of cheese.
  • Once the vegetables have finished roasting, place them into a blender with cups of pasta water, cups of milk, cheddar cheese, and cottage cheese. Blend on high speed for 30-60s or until smooth. You may need to do this in two rounds to fit inside of the blender. To get this smooth you need to have a high powered, quality blender.

For the Mac & Cheese

  • Drain the water away from the noodles. Pour the cheese sauce into the noodles and mix. It is going to seem liquidy, it will thicken as it heats.
  • Place the pot over medium heat and let it start to warm and thicken. Add in your chopped chicken and mix. Stir frequently so it doesn't stick to the bottom.
  • Taste taste and salt as needed once it has thickened. If you wish, you can add in a bit of chopped parsley for color.

Plating

  • This recipe makes 5 servings. Cut the dish into 5 equal portions and place into each meal prep container. Top with chopped parsley for a garnish if you wish.

Nutrition

Calories: 1008kcal | Carbohydrates: 91g | Protein: 73g | Fat: 39g | Fiber: 7.5g