Creamy Spinach Mashed Potato Chicken Casserole Recipe Is Packed With Protein by Elisa Schmitz
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Because I try to eat mostly healthy (most of the time), I like to make recipes that are equal parts nutritious and delicious. But, because life is hectic, the recipes have to be easy. That all comes together in this creamy spinach mashed potato casserole recipe that's packed with flavor and protein.
This simple mashed potato casserole recipe is loaded with vegetables, so it offers the health benefits of spinach and the health benefits of bell peppers. It also has a protein-rich secret ingredient: Greek yogurt (read about the health benefits of Greek yogurt). This flavorful dinner recipe also includes ground chicken, which adds to its protein punch.
To make this savory gluten-free mashed potato casserole, you'll need some wholesome ingredients. Here's your simple shopping list: extra virgin olive oil, onion, yellow bell pepper, ground chicken, baby spinach, mashed potatoes, plain Greek yogurt, eggs, shredded Parmesan cheese, garlic powder and smoked paprika.
Although this cheesy high-protein casserole is a complete meal, you also could serve it with a salad or a side of your favorite vegetables. So easy and delicious!
Cuisine: American
Prep Time: 10 minutes
Cook Time: 45 to 55 minutes (ovens vary)
Total Time: 55 to 65 minutes
Servings: 9
Ingredients
- 1 tablespoon extra virgin olive oil
- 1 cup onion, diced
- 1 cup yellow bell pepper, diced
- 1 pound ground chicken
- 5 ounces baby spinach
- 24 ounces cooked mashed potatoes
- 1 cup low-fat plain Greek yogurt
- 4 eggs
- 1 1/2 cups shredded Parmesan cheese (divided)
- 1 teaspoon garlic powder
- 1/3 teaspoon smoked paprika
Here's how to make it:
- In a large skillet or saucepan with sides over medium heat, add the olive oil, onion and peppers. Stir to combine. Add the ground chicken. Cook until vegetables are crisp-tender and chicken is browned, about 5 minutes.
- Add the spinach and cook until spinach is wilted and incorporated, about 2 minutes. Remove from heat and drain any excess liquid.
- In a large mixing bowl, add the mashed potatoes, Greek yogurt, eggs, half the Parmesan cheese, garlic powder, and paprika. Season with sea salt and black pepper, to taste, if desired. Mix to thoroughly combine. (You can make your own mashed potatoes or use pre-made mashed potatoes, such as Bob Evans brand.)
- Using a slotted spoon, add the mixture in the pan to the mashed potato mixture. Try to avoid adding any excess moisture that still may be in the pan. Stir to combine.
- Pour the mixture into a 13x9-inch baking pan or casserole dish that's been sprayed with nonstick cooking spray. Top the mixture with the remaining Parmesan cheese. (Instead of Parmesan cheese, you can try this recipe with mozzarella or another favorite cheese.)
- Bake in a preheated 350-degree F oven until cooked through and golden brown, about 40 minutes (ovens vary).
- Allow to cool before slicing and serving. Garnish with fresh parsley, if desired. Store leftovers in an airtight container in the refrigerator and reheat in the microwave or oven.
Recipe cooking times, nutritional information and servings are approximate and provided for your convenience. However, 30Seconds is not responsible for the outcome of any recipe, nor may you have the same results because of variations in ingredients, temperatures, altitude, errors, omissions or cooking/baking abilities. Any nutritional information is provided as a courtesy and it is up to the individual to ascertain accuracy. To ensure image quality, we may occasionally use stock photography.
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