If you love dishes that bring the perfect blend of comfort and bold flavors, this Taco Sour Cream Rice Bake Recipe is going to be your new go-to. It’s a cozy, cheesy casserole that layers seasoned ground beef, creamy sour cream, and fluffy rice into one irresistible bake. Every bite bursts with the tangy zest of taco seasoning and the creaminess of sour cream combined with melty cheddar cheese, making it a splendid crowd-pleaser and a fuss-free weeknight winner.

Ingredients You’ll Need
Simple ingredients come together beautifully in this Taco Sour Cream Rice Bake Recipe, each playing a vital role in crafting its hearty and satisfying layers. From savory beef to creamy cottage cheese, every ingredient contributes either flavor, texture, or that vibrant pop of color to make this dish as inviting to the eyes as it is to the palate.
- 3 cups cooked rice: The fluffy base that soaks up all the spicy, creamy goodness.
- 1 lb lean ground beef: Provides the hearty, meaty richness essential for taco flavor.
- 1 (1-oz) package taco seasoning: Packs in the signature spicy mix that makes this dish unmistakably taco-inspired.
- 1 (10-oz) can diced tomatoes and green chiles (undrained): Adds freshness with a mild kick and moisture to keep the casserole juicy.
- 1 (8-oz) can tomato sauce: Brings smooth tomato depth to balance the spices.
- 1 cup cottage cheese: Offers a subtle tang and creamy texture that elevates the rice layer.
- 1 cup sour cream: The secret ingredient that makes the bake luxuriously creamy and tangy.
- 1½ cups shredded cheddar cheese: Melts on top to create a golden, gooey crown that ties everything together.
How to Make Taco Sour Cream Rice Bake Recipe
Step 1: Prepare the Oven and Baking Dish
Preheat your oven to 350ºF and lightly coat a 9×9-inch baking dish with cooking spray. This ensures the casserole doesn’t stick and helps with an easy, clean-up afterward—which we all love!
Step 2: Brown the Meat and Add the Seasonings
Cook the lean ground beef in a skillet until no longer pink, then drain off any excess fat to keep the dish from getting greasy. Return the beef to the skillet, stir in the taco seasoning, diced tomatoes with green chiles (undrained for that extra zesty moisture), and tomato sauce. Let everything simmer gently for about 5 minutes so the flavors can meld beautifully.
Step 3: Mix the Creamy Rice Layer
In a bowl, combine the cooked rice with cottage cheese and sour cream. This mixture creates a dreamy, creamy base that perfectly complements the bold taco meat topping. The cottage cheese adds a lovely texture contrast while the sour cream brings richness and tang.
Step 4: Assemble the Bake
Spread the creamy rice mixture evenly across the bottom of your prepared baking dish. Then, spoon the seasoned taco meat mixture right on top, spreading it carefully. Finally, sprinkle shredded cheddar cheese generously over the entire casserole—this cheese layer will melt into a gorgeous golden crust as it bakes.
Step 5: Bake to Perfection
Bake the casserole uncovered for 20 to 25 minutes in the preheated oven. You’ll know it’s ready when the cheese on top is bubbly and lightly browned, with delicious aromas filling your kitchen — a true way to whet everyone’s appetite!
How to Serve Taco Sour Cream Rice Bake Recipe

Garnishes
A fresh garnish can really brighten this rich dish. Try dolloping some sour cream on top, sprinkling chopped cilantro or green onions, or adding a few slices of ripe avocado. These fresh touches add not only color and texture but also contrast beautifully with the warm, creamy casserole.
Side Dishes
Keep it simple and fresh alongside this bake by serving a crisp green salad or sautéed vegetables. A zesty corn salad or black bean salsa also pairs perfectly, reinforcing the taco theme while adding brightness to every bite.
Creative Ways to Present
For a fun twist, try serving individual portions in small ramekins or mini cast iron skillets. This makes the dish feel special and perfect for sharing with friends or family. You could also sprinkle some crushed tortilla chips on top just before serving for a satisfying crunch that complements the creamy layers inside.
Make Ahead and Storage
Storing Leftovers
This Taco Sour Cream Rice Bake Recipe keeps well in the refrigerator for up to 3 days. Store leftovers in an airtight container to maintain freshness and prevent drying out. It’s a fantastic option for next-day lunches or quick dinners.
Freezing
If you want to enjoy this flavorful bake later, it freezes beautifully. Wrap the casserole tightly in foil and then plastic wrap, or place it in a freezer-safe container. It will keep for up to 2 months. Thaw overnight in the fridge before reheating.
Reheating
Reheat individual portions in the microwave until warmed through or pop the whole casserole back into a 350ºF oven for about 20 minutes if thawed. To keep it moist, cover loosely with foil while reheating. The melted cheese will revive nicely and the dish will taste freshly baked.
FAQs
Can I use brown rice instead of white rice in this recipe?
Absolutely! Brown rice adds nuttiness and extra fiber to the dish. Just make sure it’s fully cooked before mixing with the other ingredients, as the bake won’t cook the rice further.
Is it possible to make this bake vegetarian?
Yes, swap ground beef for a plant-based meat substitute or cooked beans such as black beans or pinto beans. The taco seasoning and other ingredients keep the bold flavors intact.
Can I use a different type of cheese instead of cheddar?
Of course! Monterey Jack, Colby, or a Mexican cheese blend all work wonderfully and add their own unique melty goodness to the bake.
What can I add to make this recipe spicier?
Try adding diced jalapeños, a pinch of cayenne pepper, or using a spicier taco seasoning blend. Just be sure to balance heat with the creamy sour cream layer.
How can I make this dish gluten-free?
Most of the ingredients are naturally gluten-free, but always check that your taco seasoning and tomato sauce are certified gluten-free. This way, you can enjoy the bake without worry.
Final Thoughts
There is something truly comforting and satisfying about a warm, cheesy casserole that brings bold taco flavors and creamy textures together so effortlessly. This Taco Sour Cream Rice Bake Recipe is much more than just a meal—it’s a hearty hug on a plate, perfect for any day of the week. I can’t wait for you to try it and make it one of your favorite family dinners too!
Print
Taco Sour Cream Rice Bake Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: Mexican-American
Description
This Taco Sour Cream Rice Bake is a comforting, cheesy casserole that blends seasoned ground beef with creamy cottage cheese, sour cream, and vibrant diced tomatoes and green chiles. Perfect for a weeknight dinner, the dish combines flavorful taco spices with wholesome ingredients baked together to create a hearty and satisfying meal.
Ingredients
Main Ingredients
- 3 cups cooked rice
- 1 lb lean ground beef
- 1 (1-oz) package taco seasoning
- 1 (10-oz) can diced tomatoes and green chiles, undrained
- 1 (8-oz) can tomato sauce
- 1 cup cottage cheese
- 1 cup sour cream
- 1½ cups shredded cheddar cheese
Instructions
- Preheat Oven: Preheat your oven to 350ºF (175ºC) and spray a 9×9-inch baking dish with cooking spray to prevent sticking.
- Cook and Season Beef: In a skillet over medium heat, brown the ground beef thoroughly. Drain off any excess fat, then return the beef to the skillet. Add the taco seasoning, diced tomatoes and green chiles (undrained), and tomato sauce. Stir the mixture well and let it simmer gently for 5 minutes to meld the flavors together.
- Combine Creamy Rice Mixture: In a separate bowl, mix together the cooked rice, cottage cheese, and sour cream until fully combined and creamy.
- Layer the Casserole: Spread the rice mixture evenly in the bottom of your prepared baking dish. Carefully spoon the taco meat sauce over the rice layer. Then sprinkle the shredded cheddar cheese evenly on top of the casserole to create a cheesy finish.
- Bake the Casserole: Place the baking dish in the preheated oven and bake uncovered for 20 to 25 minutes, or until the cheese is melted, bubbly, and slightly golden on top.
Notes
- You can substitute ground turkey or chicken for lean ground beef for a lighter option.
- For extra heat, add some diced jalapeños or a dash of hot sauce to the meat mixture.
- This dish can be assembled a day ahead and refrigerated until ready to bake.
- Serve with a side of fresh salad or guacamole for a complete meal.
- Use low-fat cottage cheese and sour cream to reduce calories and fat content.

