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Healthy Postpartum Meal Prep: Chicken, Spinach, and Rice Casserole

Creamy chicken, rice, spinach, and cottage cheese casserole served in a white bowl, a high-protein freezer meal perfect for postpartum recovery, meal prep, and healthy family dinners.

This high protein chicken, spinach, and rice casserole is creamy, freezer-friendly, and made with cottage cheese for extra protein. An easy family dinner that's perfect for busy weeknights or postpartum meal prep.

Chicken, Spinach and Rice Casserole

SERVES 4-6

Ingredients

Ingredients for a high-protein chicken, rice, spinach, and cottage cheese casserole arranged on a wooden cutting board, including chicken, rice, fresh spinach, tomatoes, Parmesan cheese, onion, garlic, and chicken broth.
  • 2 lbs chicken thighs, diced
  • 1 cup uncooked rice
  • 2 cups of chicken broth, 1 3/4 cups for rice and 1/4 cup to blend with cottage cheese
  • 1 onion, diced
  • 5 cloves garlic, minced
  • 4 cups spinach
  • 1/2 cup cherry tomatoes, quartered
  • 1 cup cottage cheese
  • 1/2 cup Parmesan cheese
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1 tsp thyme

Directions

  1. Preheat oven to 350 degrees.
  2. Add 1 cup uncooked rice to 1 3/4 cups of chicken broth and bring to a boil, set heat to low and cover, cook for 15 minutes (follow instructions on whatever bag of rice you are using).
  3. Brown chicken thighs and onion until mostly cooked in greased cast iron skillet.Chicken thighs and onions browning in a cast iron skillet with garlic and herbs while preparing a high-protein chicken, rice, spinach, and cottage cheese casserole for meal prep and freezer meals.
  4. Add garlic and dry seasonings to pan, saute for an additional minute. Remove from pan and pour into greased 8x8 inch baking dish.
  5. Add spinach to cast iron pan and cook on medium until wilted.Fresh spinach and grape tomatoes sautéing in a cast iron skillet while preparing a high-protein chicken, rice, spinach, and cottage cheese casserole for meal prep and freezer meals.
  6. Add tomatoes and saute for an additional two minutes. Remove from pan and pour into baking dish.
  7. Add rice to baking dish.
  8. Blend cottage cheese with 2 tbsp chicken broth until smooth then pour over mixture in baking dish.
  9. Mix everything together thoroughly and smooth top. Sprinkle Parmesan cheese on top.
  10. Bake 350 for 20 minutes until cheese is melted and browning.Creamy baked chicken, rice, spinach, and cottage cheese casserole topped with melted Parmesan cheese, a high-protein freezer meal perfect for postpartum recovery and healthy family dinners.
  11. Allow 15 minutes to cool.
  12. Enjoy!

Freezer Meal Prep Option

Allow finished casserole to cool completely. Cover tightly with aluminum foil. Label with date and reheat instructions. It should keep in the freezer for at least 3 months.


Freezer Reheat Instructions

Take out of freezer and defrost in refrigerator overnight. Bake at 350 degrees for 45 minutes. Check temperature before serving.

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Tools I Used

The few things that made this recipe easier — and healthier.

Caraway charcoal cast iron skillet for healthy family meal prep, postpartum recovery meals, freezer meal preparation, and nutrient-rich home cooking.

Cast Iron Pan

Naturally nonstick and nontoxic, adds a little iron to your food, and lasts forever.

Sur La Table large walnut wood cutting board with deep juice groove, ideal for meal prep, carving roasted meats, food presentation, and family meal preparation.

Wooden Cutting Board

Reduces microplastic exposure, easier on your knives, naturally antimicrobial, and beautiful on the counter.

Stainless steel garlic press with ergonomic handles for healthy family meal prep, postpartum cooking, freezer meal preparation, and quick weeknight dinners.

Garlic Mincer

Used every single night — saves time and gives perfectly minced garlic every time.

High Protein Chicken Spinach and Rice Casserole (Easy Freezer Meal)