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    Home » Recipes » Casseroles & One Pot Meals

    Mini Mexican Quinoa Casseroles (Oven & Microwave)

    Published: Dec 18, 2023 by Gloria Duggan | Homemade & Yummy 86 Comments

    This post may contain affiliate links. As an Amazon Associate I earn from qualifying purchases. Disclosure Policy.
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    Mini Mexican Quinoa Casseroles make a great dinner any night of the week. Mix everything up in individual mugs, bake or microwave, and dinner is ready. Meatless and gluten-free too!!

    Casseroles are the easiest comfort food recipes. Quinoa is a healthy choice for a meat-free meal. Have you tried my quinoa casserole? A twist on the classic tuna noodle dish.

    Mexican quinoa mini casseroles.Pin

    Easy one-pot Mexican quinoa is just what you need for busy weeknights. Quick and flavourful personal-sized casseroles packed with protein and a symphony of textures and spices.

    If you love burrito bowls, you need to give this vegetarian burrito a try. Are you a lasagna lover? This meatless Mexican lasagna is easy to make and so delicious.

    Everyone seems to be going in different directions. Off to the mall, back to work, kids Christmas concerts. Sometimes we can have dinner together, and sometimes not.

    These tiny and tasty vegetarian casseroles are perfect for families with different schedules. They can be made ahead of time. Since they are individual servings, each person can reheat and eat. Dinner is ready when you are.

    Individual Mexican flavoured quinoa casseroles.Pin

    One-Pot Mexican Quinoa Ingredients

    Easy to find ingredients that most people have in their pantry and freezer.

    • Quinoa
    • Water
    • Salsa
    • Frozen corn
    • Black beans
    • Cheese
    • Spices (cumin, paprika, salt and pepper)
    • Jalapenos (optional)

    Preparing Mini Mexican Quinoa Casseroles

    These can be made in the oven, or microwave. Full instructions are in the recipe card.

    Individual Mexican casseroles made with quinoa.Pin

    Rinse your quinoa and place it in the mug. Add water, black beans, corn kernels, salsa, and spices.

    If you are baking these in the oven, cover with foil. Bake for about 40 minutes. Remove from oven and let sit for 5-10 minutes.

    The microwave option is similar. I did reduce the amount of black beans and corn slightly to avoid spillover when cooking.

    Top your little casserole with whatever you like. I sliced some fresh jalapeños along with some grated cheese.

    One dish quinoa casserole with Mexican flair.Pin

    Suggestions/Recipe Tips

    • These can be made ahead of time and reheated in the oven or microwave.
    • Switch up the spice blend, and use any kind of cheese that you like.
    • Use a large oversized mug, it makes the perfect individual casserole portion.
    • Black beans can be swapped out for kidney beans or even chickpeas.
    • Crushed-up corn chips are a great garnish.
    • Need a side dish? Try these guacamole cups.

    CLICK THE SUBSCRIBE BUTTON located in the TOP MENU. You will get recipes delivered to your inbox ONCE A WEEK.

    Does Quinoa Taste Like Rice?

    It has a similar taste to brown rice, slightly nutty, but the texture is much more delicate. Perfect for easy meatless dinner options, and budget-friendly too.

    If you like easy quinoa recipes as much as we do, give these a try:

    • Quinoa Stuffed Bell Peppers
    • Quinoa Sushi Salad
    • Blueberry Breakfast Bowls
    Mexican quinoa mini casseroles.Pin
    Mexican quinoa mini casseroles.

    Easy Mexican Quinoa Mini Casseroles

    Mexican Quinoa Casseroles are perfect for any night of the week. Made in the oven or micorwave. Meatless and gluten-free.
    5 from 28 votes
    Pin Recipe Print Rate Save To Your Recipe Box Saved!
    Course: Main Dish
    Cuisine: Canadian
    Prep Time: 5 minutes minutes
    Cook Time: 40 minutes minutes
    Total Time: 45 minutes minutes
    Servings: 1 serving
    Calories: 517kcal
    Author: Gloria Duggan | Homemade & Yummy
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    Ingredients

    For each Individual Casserole:

    • ⅓ cup quinoa rinsed
    • ⅔ cup water
    • ½ cup salsa
    • ½ cup frozen corn kernels ***use ⅓ cup for microwave cooking***
    • ½ cup black beans rinsed *** use ⅓ cup for microwave cooking***
    • ½ teaspoon cumin
    • ½ teaspoon smoked paprika
    • Salt & pepper to taste
    • 2 tablespoons Grated cheese for garnish
    • Sliced fresh jalapeños for garnish
    US Customary – Metric

    Instructions

    Oven Method:

    • Preheat oven to 375º F.
    • Spray the inside of your mug/bowl with cooking spray.
    • Place the rinsed quinoa into the bowl/mug.
    • Add the water, salsa, seasonings, beans and corn.
    • Mix, and cover with foil.
    • Bake in oven for 35-40 minutes.
    • Remove from oven and let rest for 5 minutes (leave the foil on).
    • Remove foil, and give it a mix.
    • Garnish with your favourite toppings.

    Microwave Method:

    • Place rinsed quinoa in bowl/mug.
    • Add water, salsa, seasonings, corn and beans
      NOTE: I have reduced the amount of corn/beans slightly to avoid spillover during cooking.
    • Stir, and cover with wax paper
    • Cook on HIGH for 3 minutes
      NOTE: My microwave is 1000 watts, so you may need to adjust your settings.
    • Remove from microwave, remove wax paper, stir, replace paper.
    • Cook on 80% setting for 2 minutes.
    • Remove from microwave, remove paper, stir, replace the paper.
    • Cook on 80% for 3 minutes (watch for spill over at this point).
    • Remove from microwave, and let rest for 5-6 minutes (liquid needs time to absorb).
    • Remove paper and mix.
    • Garnish with your favourite toppings.

    Nutrition Information

    Calories: 517kcal | Carbohydrates: 86g | Protein: 24g | Fat: 11g | Saturated Fat: 4g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 3g | Cholesterol: 17mg | Sodium: 982mg | Potassium: 1256mg | Fiber: 17g | Sugar: 5g | Vitamin A: 1316IU | Vitamin C: 9mg | Calcium: 226mg | Iron: 6mg

    Notes

    These casseroles can be made in advance and reheated when you are ready to eat.
    Tried this recipe?Take a picture and tag @homemadeandyummy
    Nutritional information on this site is generated via a plugin. I am not responsible for the accuracy of the plugin information.

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      Vegetarian Green Lentil Chili
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      Quinoa Stuffed Peppers

    MEET THE AUTHOR

    Gloria Duggan is the author for Homemade & Yummy, where she creates fun and easy recipes. She is also a brand ambassador/influencer for well-known companies. Gloria has judged food competitions and has posted about local food events. Gloria's work has been featured in magazines, and she has been interviewed on several podcasts. Read More…

    Reader Interactions

    Comments

    1. Tara

      December 15, 2016 at 1:20 pm

      Those meal mug mini dishes are too cute! So perfect for soups or casseroles like this. Definitely need to add to the wishlist. Your casserole looks so delicious and love that it is gluten free.

      Reply
      • Homemade & Yummy

        December 15, 2016 at 1:33 pm

        The #MealMugs are great, perfect for so many things.

    2. April J Harris

      December 15, 2016 at 1:07 pm

      Corning Ware is such a trusted brand and I love how you have used their mugs here! Individual mini casseroles in mugs are wonderful, especially at this busy time of year. Love the recipe too – what a wonderful, warming, beautifully spiced meal!

      Reply
      • Homemade & Yummy

        December 15, 2016 at 1:35 pm

        Yes CorningWare has been around for a long time. These little mugs are fun to use.

    3. Lisa @ garlicandzest.com

      December 15, 2016 at 12:53 pm

      I’ve never cooked in a mug before, but with those corning ware mugs – it makes sense! And hello??? That looks fantastic!

      Reply
      • Homemade & Yummy

        December 15, 2016 at 1:35 pm

        They are perfect, especially if everyone can’t eat at the same time. Reheat and eat when you are ready.

    4. Dannii

      December 15, 2016 at 12:45 pm

      We often make this and it’s some delicious healthy comfort food. I love all the colours.

      Reply
      • Homemade & Yummy

        December 15, 2016 at 1:35 pm

        Hearty, delicious…and so easy to make.

    5. Bintu - Recipes From A Pantry

      December 15, 2016 at 12:15 pm

      This looks super easy and healthy too, what a great idea and I bet so tasty

      Reply
      • Homemade & Yummy

        December 15, 2016 at 1:36 pm

        Very tasty, easy and healthy. Fun little dish for everyone to enjoy.

    6. Bree

      December 14, 2016 at 11:45 pm

      Very easy to make. They sound great!

      Reply
      • Homemade & Yummy

        December 15, 2016 at 8:40 am

        Easy and delicious.

    7. Jennifer

      December 14, 2016 at 10:40 pm

      That recipe looks so good and those meal mugs look AWESOME! They look like ramikins but with handles. So awesome.

      Reply
      • Homemade & Yummy

        December 15, 2016 at 8:41 am

        Yes they are great.

    8. Angela

      December 14, 2016 at 7:23 pm

      It is usually just my 8 year old and I for dinner, so I am loving this idea of meal mugs. Your recipe looks great. I love anything with quinoa.

      Reply
      • Homemade & Yummy

        December 15, 2016 at 8:41 am

        It is an easy and delicious meal.

    9. Nicole Aguilar

      December 14, 2016 at 4:22 pm

      These are perfect for vegetarian/vegan meal prep! And I love those little dishes!

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:04 pm

        These are so easy to whip up. Perfect for 1 or a family.

    10. Sharon @ Savormania

      December 14, 2016 at 3:20 pm

      These are so cute and such a great vegetarian idea! Can’t wait to give them a try.

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:04 pm

        They are easy and delicious.

    11. Lisa J Lewis

      December 14, 2016 at 2:13 pm

      What a great idea for a casserole! Quinoa is so healthy for you! We love Mexican dishes, can’t wait to try out these recipes!

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:04 pm

        Hope you give it a try.

    12. Keikilani

      December 14, 2016 at 1:47 pm

      These look so delicious! I love the individual mugs! So practical for busy nights.

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:05 pm

        Yes they do come in very handy, especially this time of year.

    13. Rebecca Bryant

      December 14, 2016 at 12:58 pm

      What a warm and delicious meal. I do love me some good soup or porridge when cold.

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:05 pm

        It is easy and delicious…filling and hearty too.

    14. Fred

      December 14, 2016 at 12:54 pm

      Looks really delish and spicy… I was sold when I saw the Jalapenos. Thanks for sharing Gloria!

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:05 pm

        Yup…hubby loves them too.

    15. Warm Cocotte

      December 14, 2016 at 11:47 am

      Thanks for sharing darling! I’m at home alone and this recipe sounds perfect for me at the moment!
      Wish you a wonderful rest of the week!
      Gloria

      Reply
      • Homemade & Yummy

        December 14, 2016 at 5:06 pm

        Aww…thanks so much. Yes this is perfect to make just for yourself too.

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