Mexican 7 Layer Mashed Potato Bake

This Mexican 7 Layer Mashed Potato Bake is the perfect weeknight dinner and the ultimate comfort food! It’s full of cheese, fresh veggies and warm mashed potatoes.

mashed potatoes recipe

Best Mashed Potatoes Recipe

You are in for such a treat with my mashed potatoes recipe! I’ve developed a Mexican style mashed potato bake that is loaded with all of my favorite ingredients. The kids literally devoured this for dinner.

Try my Classic Mashed Potatoes Recipe too!  Follow Picky Palate on Instagram for daily recipe inspiration.

It’s always a pleasure partnering with Old El Paso to bring you new family friendly recipes to add to your weekly menu!

How To Make 7 Layer Mashed Potato Bake

mashed potatoes recipe

You’ll start by whipping up a batch of mashed potatoes. See my instructions below for my tips and tricks.

mashed potatoes recipe

Spread your mashed potatoes into a 9×13 inch baking dish.

mashed potatoes recipe

Layer with diced tomatoes next.

mashed potatoes recipe

Layer with shredded chicken.

mashed potatoes recipe

Drizzle with Old El Paso’s Mild Green Chili Enchilada Sauce.

mashed potatoes recipe

Top with diced green chiles next.

mashed potatoes recipe

Sliced black olives up next.

mashed potatoes recipe

Shredded Mozzarella cheese and diced green onions. Bake for 20-30 minutes until hot and cheese melted.

mashed potatoes recipe

Such a hit with the whole family. Enjoy!

mashed potatoes recipe

Mexican 7 Layer Mashed Potato Bake

Mexican 7 Layer Mashed Potato Bake

This Mexican 7 Layer Mashed Potato Bake is the perfect weeknight dinner and the ultimate comfort food! It's full of cheese, fresh veggies and warm mashed potatoes.
Course: Main Course
Cuisine: Mexican
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 10 servings
Calories: 288kcal
Author: Jenny
Print Pin


  • Oven


  • 5 pounds russet potatoes peeled and diced into 1 inch cubes
  • 1 stick unsalted butter
  • 1 cup warmed milk
  • 1/2 teaspoon kosher salt
  • 1/4 teaspoon garlic salt
  • 1/4 teaspoon freshly ground black pepper
  • 10 ounce can diced tomatoes with peppers mild
  • 2 cups cooked shredded chicken
  • 3/4 cup Old El Paso Mild Green Chile Enchilada Sauce
  • 4 ounce can Old El Paso Chopped Green Chiles
  • 1 cup sliced black olives
  • 2 cups shredded Mozzarella cheese
  • 1/2 cup thinly sliced green onion tops


  • Preheat oven to 350 degrees F. and lightly spray a 9×13 inch baking dish with cooking spray.
  • Place potatoes into a large dutch oven filled with water (3/4 full) over high heat. Boil potatoes until fork tender. Drain and transfer to a stand mixer. Add butter, milk salt, garlic salt and black pepper. Turn mixer on low to start mashing. Slowly add warm milk. Beat until mixed well but be careful to not over mix. Transfer potatoes to baking dish, spreading evenly.
  • Top potatoes with tomatoes, chicken, enchilada sauce, green chiles, olives, Mozzarella and sliced green onions. Bake for 20-25 minutes, until hot and cheese is melted. Remove and serve warm.


Calories: 288kcal | Carbohydrates: 47g | Protein: 11g | Fat: 6g | Saturated Fat: 3g | Cholesterol: 17mg | Sodium: 744mg | Potassium: 1069mg | Fiber: 4g | Sugar: 5g | Vitamin A: 405IU | Vitamin C: 18.2mg | Calcium: 253mg | Iron: 2.5mg
Keywords: best mashed potatoes, best mashed potatoes recipe, best potatoes recipe, easy mashed potatoes, easy mashed potatoes recipe, garlic mashed potato recipe, homemade mashed potatoes recipe, how to make homemade mashed potatoes, how to make mashed potatoes, making mashed potatoes

Disclaimer: This post is in partnership with Old El Paso. All thoughts and opinions are 100% my own. Thank you for supporting the brands that make Picky Palate possible.

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  3. Megan {Country Cleaver}

    I live for mashed potatoes in the winter time – and that these have protein in them too!

  4. amanda @ fake ginger

    Oooh, my kids are obsessed with mashed potatoes – they would LOVE this. It looks delicious!

  5. Cheryl Newton

    Yummo! 1 question, though: do I add the butter with the milk? I see butter listed in the ingredients, but not mentioned in the directions. Thanks!

  6. Nutmeg Nanny

    I love the look of this dish! It’s a perfect baked in one casserole. My husband would especially love it because he would get all my olives 🙂

  7. Vidya

    Wow, looking yummy, will surely try it,thanks for sharing 🙂 do visit my blog too for more yummy recipes

  8. Julie @ Willow Bird Baking

    It’s like potato enchiladas! I’m with your kids; I would dive face-first into this. And it’s so creative!

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