
This Pepper Jack Rice Bake transforms simple ingredients into a comforting, cheesy side dish that pairs beautifully with almost any protein. The combination of spicy Pepper Jack and smooth cheddar creates a deliciously gooey texture that elevates ordinary rice into something crave-worthy.
This rice bake has become my go-to recipe whenever I host dinner parties. I discovered it when searching for a simple yet impressive side dish that wouldn't compete with the main course but would still get everyone asking for the recipe.
Ingredients
- 2 cups cooked white rice: Perfect foundation for absorbing all the cheesy flavors. Use day-old rice for best texture.
- 1 cup shredded Pepper Jack cheese: Brings a mild heat that makes this dish stand out. Look for cheese that you shred yourself for better melting.
- 1 cup shredded cheddar cheese: Adds classic cheesy richness. Sharp cheddar provides the best flavor contrast.
- 1 cup sour cream: Creates creaminess and tanginess. Full-fat works best for ultimate richness.
Step-by-Step Instructions
- Preheat Oven:
- Begin by setting your oven to 350°F. This moderate temperature allows the cheeses to melt perfectly without burning while giving the dish time to develop its flavors. Make sure your oven is fully preheated before inserting the baking dish.
- Combine Ingredients:
- In a large mixing bowl, add your cooked rice first. Make sure your rice has cooled slightly if freshly made. Add both cheeses and the sour cream. Stir everything together thoroughly until all rice grains are coated with the dairy mixture. The consistency should be creamy but not soupy.
- Prepare Baking Dish:
- Select a 2-quart baking dish and lightly grease it with butter or cooking spray. This prevents sticking and adds a touch of flavor. Transfer your rice mixture into the dish and use a spatula to spread it evenly. An even layer ensures consistent baking throughout.
- Bake to Perfection:
- Place your baking dish on the middle rack of your preheated oven. Bake for 25-30 minutes until you see the edges turning golden and the cheese bubbling throughout. The top should develop light golden spots for the best flavor.
- Serve:
- Remove from the oven carefully as the dish will be very hot. Allow it to rest for about 5 minutes before serving. This resting period helps the casserole set slightly and makes serving easier.

The Pepper Jack cheese is really the star ingredient that transforms this from an ordinary rice casserole into something special. My husband, who typically passes on rice dishes, always goes back for seconds when I make this. Something about the subtle heat from the Pepper Jack combined with the creamy texture keeps everyone coming back for more.
Make It Your Own
This rice bake welcomes customization based on what you have in your kitchen. Try adding diced bell peppers, green chiles, or jalapeños for extra heat and color. Cooked ground beef or shredded rotisserie chicken can transform this side dish into a complete meal. Vegetarians might enjoy adding black beans and corn for a Southwestern twist. The recipe maintains its creamy integrity regardless of what add-ins you choose.

Serving Suggestions
The versatility of this Pepper Jack Rice Bake makes it an ideal companion to numerous main dishes. Serve alongside grilled chicken, steak, or pork chops for a satisfying dinner. For a Tex-Mex themed meal, pair it with enchiladas or tacos. During summer gatherings, it complements barbecued meats beautifully. For a vegetarian option, serve with a simple green salad and crusty bread for a complete meal.
Storage and Reheating
This casserole reheats beautifully, making it perfect for meal prep. Store leftovers in an airtight container in the refrigerator for up to 3 days. For reheating, cover with foil and warm in a 325°F oven until heated through, about 15-20 minutes. You can also microwave individual portions, though the oven method preserves the texture better. The flavor actually improves after a day as the ingredients have time to meld together.
Frequently Asked Questions
- → Can I use brown rice instead of white rice?
Yes, you can substitute brown rice for white rice in this dish. Just ensure it's fully cooked before mixing with the other ingredients.
- → What’s a good substitute for Pepper Jack cheese?
If you don't have Pepper Jack cheese, Monterey Jack, Colby Jack, or any mild cheese with a bit of spice will work well.
- → Can I add vegetables to this dish?
Absolutely! Chopped bell peppers, onions, or even diced jalapeños can add extra flavor and texture to this bake.
- → How can I make this dish ahead of time?
Prepare and assemble the dish without baking, then cover and refrigerate for up to 24 hours. Bake as instructed when ready to serve.
- → What can I serve with this bake?
This cheesy rice bake pairs nicely with grilled chicken, roasted vegetables, or a fresh green salad for a balanced meal.