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    Home » Recipes » Recipes

    California Blend Vegetable Casserole

    Posted: May 5, 2014 · Updated: Jun 8, 2024 by Sara · This post may contain affiliate links. · As an Amazon Associate I earn from qualifying purchases.

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    California Blend Vegetable Casserole - Bitz & Giggles

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    Happy Cinco de Mayo! I know, I know! Where's my Mexican dish? Well, I focused on Mexican in a few of my posts the last couple weeks so you could prepare and plan your menu ahead of time! If you missed the recipes, you can still check them out at the end of the post.

    So although my dish today is quite American, it does include "mayo" as one of the ingredients. Does that count for Cindo de MAYO? Horrible joke, I know. This California Blend Vegetable Casserole is so yummy when you just don't know what to make for a side, and for me, that's pretty often. I always have a couple bags of California Blend veggies in the freezer, so this is a cinch to whip together.

    It's a true medley of veggies and cheesy goodness topped off with a cracker crumb topping. It's SO good, in fact, you may ignore your main course altogether and go back for seconds on the vegetables. So, this evening, go ahead and party it up Mexican style. When you're ready to get back to the American comfort food, try this casserole as a side dish. It may soon become a family favorite!

    Casserole3

    California Blend Vegetable Casserole

    A cheesy vegetable casserole that's packed with flavor and ready to serve in 30 minutes.
    4.34 from 3 votes
    Print Pin Rate
    Prep Time: 15 minutes mins
    Cook Time: 35 minutes mins
    Servings: 8
    Calories: 384kcal
    Author: Sara
    adjust servings: 8

    Ingredients

    • 2 1 lb bags california-blend frozen vegetables, thawed
    • ½ cup chopped onions
    • ¼ cup butter (melted)
    • ½ cup mayonnaise
    • ¼ cup sour cream
    • 1 cup Ritz crackers (crushed)
    • 1 ½ - 2 cups shredded cheddar cheese
    • ½ teaspoon salt
    • ½ teaspoon garlic pepper

    Instructions

    • Preheat oven to 400 degrees.
    • Grease a 13x9" baking pan with nonstick spray.
    • In a large bowl mix the onions, butter, mayo, sour cream, salt and garlic pepper.
    • Add the vegetables and mix until well coated.
    • Fold in the Ritz crackers and cheese and transfer the mixture to the baking pan.
    • Bake for 30-40 minutes or until vegetables are tender and cheese is melted.

    Notes

    1. Customize with Seasonings: Enhance the flavor of the casserole by experimenting with different seasonings or herbs. Consider adding smoked paprika, dried thyme, or crushed red pepper flakes for a flavor boost. Adjust the seasonings according to your taste preferences.
    2. Crunchy Topping Variation: For an extra crunchy topping, mix the crushed Ritz crackers with melted butter before sprinkling them over the vegetable mixture. This creates a golden and crispy topping that adds texture contrast to the soft vegetables.
    3. Add Protein: Boost the nutritional value of the casserole by incorporating protein-rich ingredients. Add cooked diced chicken, ham, or bacon to make it a heartier main dish. Alternatively, mix in cooked quinoa or white beans for a vegetarian-friendly option that adds protein and fiber.

    Nutrition

    Serving: 6g | Calories: 384kcal | Carbohydrates: 9g | Protein: 8g | Fat: 35g | Saturated Fat: 14g | Polyunsaturated Fat: 10g | Monounsaturated Fat: 8g | Trans Fat: 0.5g | Cholesterol: 62mg | Sodium: 843mg | Potassium: 71mg | Fiber: 0.5g | Sugar: 2g | Vitamin A: 592IU | Vitamin C: 1mg | Calcium: 232mg | Iron: 1mg
    Tried this Recipe? Pin it for Later!Mention @BitzNGiggles or tag #bitzngiggles!

    If you're looking for some fun recipes to celebrate Cinco de Mayo, check these out!

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    17505 shares

    Reader Interactions

    Comments

    1. Colleen Rose Stokes

      April 19, 2025 at 9:42 am

      Looking at the picture, it shows cheese sprinkled on top, not melted. Is this extra? Also if you do butter and Ritz crackers on top to make it crunchier, how much of each ? Thanks

      Reply
      • Sara

        April 22, 2025 at 8:54 am

        Yes, you can sprinkle on some extra cheese and as far as a crunchier topping, mix 1 to 1½ cups of crushed Ritz crackers with 3 to 4 tablespoons of melted butter before sprinkling over the vegetables.

        Reply
    2. Joanna

      May 21, 2023 at 3:41 pm

      I have everything but shredded cheddar cheese. Do you think shredded Mexican blend would be an okay substitute?

      Reply
      • Sara

        May 23, 2023 at 3:58 pm

        Absolutely!

        Reply
    3. Don Barlow

      April 21, 2022 at 7:08 pm

      3 stars
      This was an easy and great way to use up frozen veggies. It tastes delicious but I was disappointed by how watery it was when it was finished baking. It was almost like a soup there was so much liquid at the bottom of the pan.

      Reply
    4. Rita Colburn

      December 23, 2021 at 6:34 pm

      Thank you I didn't get your answer in time that I went ahead and made it ahead of time but cooked it the next day and it turned out great every bit of it was 8 up by my church family😊😇

      Reply
      • Sara

        December 25, 2021 at 11:21 am

        Oh, I'm so happy to hear that, Rita!

        Reply
    5. Robert Cockrell

      February 19, 2020 at 8:40 pm

      Very good and easy to make

      Reply
    6. Pat

      November 18, 2018 at 9:17 am

      May I ask how you thaw your veggies and do I cover this while baking. Thanks so much.

      Reply
      • Sara

        November 21, 2018 at 10:48 pm

        Just thaw the veggies in the fridge. You can cover while baking.

        Reply
    7. Anonymous

      September 27, 2018 at 6:48 am

      What can you use in place of sour cream?

      Reply
      • Sara

        October 03, 2018 at 9:45 am

        You could use buttermilk.

        Reply
    8. Adele

      August 03, 2018 at 8:41 pm

      5 stars
      I needed a vegetarian side for a large crowd and had little motivation or time. I wandered the grocery and settled on frozen California medley. Now how best to prepare it? A Pinterest search brought me here! I was a little bummed when the hubby only said this tasted "okay," but then a number of people at the potluck said it was GREAT and every bit of it got eaten. I was requested to make a double batch for next time! I also thought it was super yummy! I think it's the sour cream that threw it off for my husband; he's not a fan. Thanks for the recipe!

      Reply
      • Danny

        November 24, 2021 at 10:05 am

        I like this recipe I always use valvida cheese instead of Mayo Turns out real creamy

        Reply
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    Sara Zenner, blogger at Bitz N Giggles

    welcome!

    Hey, I’m Sara!

     Born and raised in Wisconsin, where family and fun are at the heart of it all - I inherited a deep appreciation for home cooking and family traditions. I’m all about quick and easy recipes, tidying up, and laid back “up north” living.

    Read more!

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