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WW Low-Calorie Vegetable Casserole

WW Low-Calorie Vegetable Casserole. Overhead view of a glass baking dish filled with fresh, vibrant vegetables, including broccoli florets, cauliflower, sliced baby carrots, diced red, yellow, and green bell peppers, and halved cherry tomatoes, arranged for a Weight Watchers Low-Calorie Vegetable Casserole. Small clear bowls of shredded cheddar cheese, panko breadcrumbs, minced garlic, and diced onions are placed around the dish on a rustic wooden countertop, capturing a home-cooked, meal-prep atmosphere with natural lighting.

Looking for a dish that's hearty, delicious, and fits perfectly into your Weight Watchers lifestyle? This WW Low-Calorie Vegetable Casserole is your answer! It's packed with fresh vegetables like broccoli, cauliflower, carrots, bell peppers, and cherry tomatoes, combined with a light, cheesy sauce that feels indulgent but stays WW-friendly.

As a busy mom and a long-time Weight Watchers coach, I know how important it is to have recipes that are easy to prepare, satisfying, and won’t throw off your points. That’s why this casserole is one of my go-to Weight Watchers casserole recipes. It's perfect for meal prep, potlucks, family dinners, or whenever you’re craving something comforting without the guilt. The combination of vegetables, a creamy sauce, and a crunchy panko topping makes this dish feel indulgent, while keeping it light on calories and points.

Let’s dive into how you can make this delicious WW Low-Calorie Vegetable Casserole your new favorite recipe!

Why You'll Love This WW Low-Calorie Vegetable Casserole

  • Weight Watchers Friendly: With only 6 points per serving, this casserole is a great choice for anyone following a WW plan. It's loaded with veggies, which means it's low in points but still filling.
  • Packed with Nutrients: Broccoli, cauliflower, carrots, and bell peppers provide a range of vitamins, minerals, and fiber, making this a healthy and satisfying option.
  • Versatile and Customizable: You can add more veggies, adjust the cheese, or even add some lean protein if you prefer. This dish is incredibly versatile!
  • Great for Meal Prep: This casserole keeps well in the fridge and freezer, making it perfect for meal prep or enjoying as leftovers.

Ingredients Needed

To create this delicious WW Low-Calorie Vegetable Casserole, you'll need a mix of fresh veggies, light dairy, and seasonings that come together for a mouthwatering dish:

Overhead view of a glass baking dish filled with fresh, vibrant vegetables, including broccoli florets, cauliflower, sliced baby carrots, diced red, yellow, and green bell peppers, and halved cherry tomatoes, arranged for a Weight Watchers Low-Calorie Vegetable Casserole. Small clear bowls of shredded cheddar cheese, panko breadcrumbs, minced garlic, and diced onions are placed around the dish on a rustic wooden countertop, capturing a home-cooked, meal-prep atmosphere with natural lighting.
  • Broccoli florets
  • Cauliflower florets
  • Baby carrots
  • Bell peppers (red, yellow, or green – for color and flavor!)
  • Cherry tomatoes
  • Onion
  • Garlic
  • Shredded cheddar cheese (go for a light or fat-free version to keep the points low)
  • Grated Parmesan cheese
  • Sour cream (fat-free or light options are perfect here)
  • Mayonnaise (light is recommended)
  • Eggs
  • Panko breadcrumbs (use whole-wheat for a healthier twist)
  • Olive oil
  • Dried thyme and oregano for flavor
  • Salt and pepper
  • Fresh parsley for a burst of color and flavor (optional)

These ingredients come together to create a dish that’s not only flavorful but also aligns with your WW goals. For those looking for other vegetarian WW recipes, this casserole is a great option!

How to Make Our WW Low-Calorie Vegetable Casserole

Overview

  1. Prepare Vegetables: Blanch the broccoli, cauliflower, and carrots until slightly tender, then cool them quickly in ice water.
  2. Sauté Aromatics: Cook the onion and garlic in olive oil until soft and fragrant.
  3. Mix the Sauce: Combine sour cream, mayonnaise, eggs, seasonings, and cheese in a bowl.
  4. Assemble the Casserole: Combine the blanched veggies, sautéed aromatics, bell peppers, and tomatoes with the sauce. Pour into a baking dish.
  5. Top and Bake: Sprinkle the panko-Parmesan mixture over the top and bake until golden and bubbly.
Overhead view of a glass baking dish filled with fresh, vibrant vegetables, including broccoli florets, cauliflower, sliced baby carrots, diced red, yellow, and green bell peppers, and halved cherry tomatoes, arranged for a Weight Watchers Low-Calorie Vegetable Casserole. Small clear bowls of shredded cheddar cheese, panko breadcrumbs, minced garlic, and diced onions are placed around the dish on a rustic wooden countertop, capturing a home-cooked, meal-prep atmosphere with natural lighting.

Storage & Serving Suggestions

Storage

  • Fridge: Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven for best results.
  • Freezing: This casserole freezes beautifully. Wrap tightly in foil or plastic wrap and freeze for up to 2 months. Thaw overnight in the fridge before reheating.

Serving Suggestions

This casserole pairs perfectly with a light salad or some grilled chicken for added protein. You can even enjoy it on its own as a vegetarian WW recipe that’s both satisfying and nutritious.

Tips & FAQs

Can I Make This Casserole Ahead of Time?

Yes! You can assemble the casserole a day in advance and store it in the fridge until you’re ready to bake it. This makes it a great option for meal prepping.

What Other Vegetables Can I Add?

Feel free to add zucchini, mushrooms, or spinach to the mix. This recipe is versatile, so you can customize it based on what you have on hand.

Is This Casserole Gluten-Free?

To make this dish gluten-free, simply use gluten-free panko breadcrumbs. The rest of the ingredients are naturally gluten-free, making this a great option for those with dietary restrictions.

How Can I Add More Protein?

Adding cooked, shredded chicken, lean ground turkey, or even some tofu can increase the protein content while still keeping it Weight Watchers-friendly.

Overhead view of a glass baking dish filled with fresh, vibrant vegetables, including broccoli florets, cauliflower, sliced baby carrots, diced red, yellow, and green bell peppers, and halved cherry tomatoes, arranged for a Weight Watchers Low-Calorie Vegetable Casserole. Small clear bowls of shredded cheddar cheese, panko breadcrumbs, minced garlic, and diced onions are placed around the dish on a rustic wooden countertop, capturing a home-cooked, meal-prep atmosphere with natural lighting.
Cooking Method ,
Cuisine
Courses , ,
Difficulty Beginner
Time
Prep Time: 10 mins Cook Time: 35 mins Total Time: 45 mins
Cooking Temp 375  °F
Servings 6
Estimated Cost $  10
Calories 1260
Best Season Fall, Winter
Dietary Weight Watchers Friendly
Description

This WW Low-Calorie Vegetable Casserole is a delicious, veggie-packed dish that's cheesy, filling, and perfect for staying on track with Weight Watchers!

Ingredients
  • 1 cup Broccoli florets (fresh or frozen)
  • 1 cup Cauliflower florets (fresh or frozen)
  • 1 cup Baby carrots (sliced)
  • 1 cup Bell peppers (diced, red, yellow, or green work perfectly)
  • 1 cup Cherry tomatoes (halved)
  • 1 medium Onion (diced)
  • 2 cloves Garlic (minced)
  • 1 cup Shredded cheddar cheese (low-fat options available)
  • 1/2 cup Grated Parmesan cheese
  • 1 cup Sour cream (light or fat-free options work great!)
  • 1/2 cup Mayonnaise (try light mayo for a healthier version)
  • 2 large Eggs
  • 1/2 cup Panko breadcrumbs (whole-wheat panko can be used)
  • 1/4 cup Olive oil
  • 1 teaspoon Dried Thyme
  • 1 teaspoon Dried Oregano
  • Salt and pepper (To taste)
  • Fresh parsley (For garnish optional)
Instructions
    Preheat Oven:
  1. Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
    2. Blanch Vegetables:
  2. In a pot of boiling water, blanch the broccoli, cauliflower, and carrots for 3-4 minutes, then transfer them to an ice water bath.
    3. Sauté Aromatics:
  3. In a skillet, heat olive oil and sauté the onion until translucent, then add garlic and cook until fragrant.
    4. Mix Vegetables and Sauce:
  4. In a large bowl, combine all vegetables, sautéed aromatics, bell peppers, and cherry tomatoes.
    5. Prepare the Sauce:
  5. Whisk together the sour cream, mayonnaise, eggs, dried herbs, cheddar cheese, and half the Parmesan cheese.
    6. Combine and Assemble:
  6. Mix the sauce with the vegetables until everything is well-coated, then pour into the baking dish.
    7. Top with Breadcrumbs:
  7. In a small bowl, mix panko breadcrumbs with the remaining Parmesan cheese and sprinkle over the top.
    8. Bake:
  8. Bake in the preheated oven for 25-30 minutes, or until golden and bubbly. Garnish with fresh parsley before serving if desired.
Nutrition Facts

Servings 6

Amount Per Serving
Calories 210kcal
% Daily Value *
Total Fat 12g19%
Sodium 390mg17%
Total Carbohydrate 16g6%
Dietary Fiber 3g12%
Sugars 4g
Protein 9g18%
Points per serving 6

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

I’ve always been a big fan of casseroles—they’re easy to prepare, feed the whole family, and make for excellent leftovers. This WW Low-Calorie Vegetable Casserole is one of my go-to recipes when I want something hearty but don’t want to feel guilty afterward. It’s loaded with fresh, crunchy vegetables and topped with a cheesy breadcrumb layer that’s hard to resist. It’s a hit at potlucks and family dinners, and I hope you enjoy it as much as I do!

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Read it online: https://littlehealthylife.com/recipe/ww-low-calorie-vegetable-casserole/
Kristy Cook
Food and Lifestyle Blogger

Hi, I'm Kristy Cook, A passionate food enthusiast and recipe creator. I love crafting delicious, healthy meals that are both nutritious and easy to prepare. My goal is to inspire you to embrace wholesome cooking in your everyday life, making it simple and enjoyable.