Keto Spicy Chicken and Rice Bowls in the Instant Pot
Published August 22, 2020 • Updated March 1, 2026
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I make these spicy chicken and cauliflower rice bowls almost every week in my Instant Pot. Dump everything in, 9 minutes on high pressure, and you've got a loaded keto bowl that packs perfectly for the week.
This is the recipe I pull out every Sunday when I’m stacking meal prep containers for the week. I’ve been making these Instant Pot spicy chicken bowls since I got serious about having keto lunches ready to grab, and the whole thing takes less than 30 minutes from start to clean-up. The flavor is big (taco seasoning, green chilis, salsa) and the effort is almost nothing. Everything goes in one pot, one cook cycle, and you’re eating or packing it up.
Here’s what I figured out after making this more times than I can count: frozen cauliflower rice works better than fresh in the Instant Pot. Fresh cauliflower releases too much water during pressure cooking and turns to mush. The frozen stuff holds its texture and actually resembles rice when you open the lid. I use a 10 oz package every time, straight from the freezer, no thawing.
The chicken thighs are key here. I dice them into roughly 1-inch pieces so they cook evenly at 9 minutes on high pressure. I tested this timing specifically for this combination of ingredients. Going longer makes the chicken rubbery, and going shorter leaves the cauliflower rice too firm. Nine minutes, quick release, done. If you love this kind of dump-and-go cooking, my Keto Chicken Taquitos are another crowd-pleaser.
What makes this a low carb staple in my kitchen is how flexible it is. Swap the taco seasoning for fajita spices and you’re basically making chicken fajita rice bowls. Add extra green chilis and a squeeze of lime for more of a burrito bowl vibe. I sometimes throw in a handful of diced bell peppers when I have them, and the pressure cooker handles it without any timing changes. If you want to skip the bowl entirely, this filling works great in Lettuce Wraps too.
The freezer meal option is something I rely on more than I’d admit. I’ll prep 3-4 bags on a Sunday: diced chicken, taco seasoning, onion, green chilis, salsa, zucchini, and cauliflower rice all in one gallon ziploc, sealed flat. When cooking from frozen, add an extra 1/4 cup of broth so the pot can come to pressure without throwing a burn notice. Thawing overnight is easier, but frozen works when you forget to plan ahead.
If you want more of a Mexican flavor night, pair these with Mexican Lasagna Bowls for a full spread. For another spicy option, my Keto Spicy Chicken Kebabs use a completely different seasoning. I rotate between these three recipes most weeks because they all meal prep well and none of them take more than 30 minutes.
How to Pressure Cook Chicken and Cauliflower Rice
Ingredients
4 chicken thighs, diced (about 1.5 pounds) -
1 tablespoon taco seasoning
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1/4 cup diced onion
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1 (4.5 oz) can diced green chilis
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1/2 cup salsa
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1/4 cup chicken broth
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1 cup diced zucchini
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1 (10 oz) package frozen cauliflower rice
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1 cup shredded mexican blend cheese
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salt and pepper to taste
Step by Step Instructions
Step by Step Instructions
Add ingredients to liner
Add diced chicken thighs, taco seasoning, onion, green chilis, salsa, chicken broth, zucchini and cauliflower rice to the liner of the instant pot. Mix ingredients.
Pressure cook
Attach lid and turn the knob to sealing, not venting. Press the pressure cook button and set on high pressure for 9 minutes. When done, turn the knob to venting for a quick release.
Release pressure
After all the pressure has released, open the lid and stir in shredded cheese and salt & pepper to taste.
Freezer instructions
To make as a freezer meal. Add all ingredients except cheese to a gallon ziploc bag. Seal and freeze flat for later use. To make, thaw the bag the night prior for best results. Add contents of bag to instant pot and continue with the steps above. You can make this freezer meal from frozen; however, you will have to add additional broth or water to liner along with your frozen ingredients. That way you won’t get a burn notice from your instant pot and it is able to come to pressure with the liquid.
Nutrition disclaimer
The nutrition information provided is an estimate and is for informational purposes only. I am a Doctor of Pharmacy (Pharm.D.); however, this content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or other qualified health provider before making any lifestyle changes or beginning a new nutrition program.
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Get My Macros + Recipes →Frequently Asked Questions
Can I use chicken breast instead of chicken thighs?
I've made this with both. Chicken breast works, but it dries out faster under pressure. If you go with breast, I'd cut the cook time to 7 minutes instead of 9. Thighs are more forgiving and stay juicy, which is why I default to them. If you want a breast-heavy recipe, my Bacon Wrapped Chicken Tenders keep the meat juicy using a different technique.
Can I use fresh cauliflower rice instead of frozen?
I've tested both, and I always come back to frozen. Fresh cauliflower rice releases too much water during pressure cooking and turns mushy. The frozen kind holds its shape and actually has a rice-like texture when you open the lid. I use a standard 10 oz bag every time, straight from the freezer, no thawing needed.
Can I use ground beef or ground turkey instead of chicken?
I've made a version with ground turkey and my family liked it. Brown the meat first before adding everything else to the pot (raw ground meat clumps up under pressure). Ground beef works the same way. Keep the 9-minute cook time since you're really cooking the vegetables and melding flavors at that point.
Why did I get a burn notice when cooking from frozen?
I learned this the hard way: frozen ingredients don't release liquid fast enough for the pot to build pressure. My fix is adding an extra 1/4 cup of broth when cooking from frozen. If you thaw the bag overnight in the fridge first, this won't be an issue.
How can I make this spicier?
I add diced jalapenos and an extra half tablespoon of taco seasoning when I want more heat. A splash of hot sauce stirred in after cooking works too. My go-to is Cholula, but use whatever you have on hand.
How do I store and reheat leftovers?
I portion mine into glass containers right after cooking and they keep in the fridge for 3-4 days. Reheat in the microwave for about 90 seconds, stir, then another 30 seconds. The cauliflower rice reheats better than regular rice, which is one reason I love this for low carb meal prep.
Can I double this recipe?
I double this all the time for meal prep. Everything scales straight: double the chicken, double the seasoning, double the cauliflower rice. Keep the cook time at 9 minutes since the pressure cooker handles volume without needing extra time. Just make sure you don't fill past the max line on your liner. I sometimes make a double batch alongside Avocado Chicken Salad for variety through the week.
Can I make this dairy-free?
I've made this without the cheese and it still has plenty of flavor from the taco seasoning, salsa, and green chilis. The cheese adds richness when it melts in, but it's not structural to the dish. I skip it when I'm doing a dairy-free stretch and don't miss it much.
These spicy chicken and rice bowls should be on your meal plan. With the help of your instant pot, this 
I make Instant Pot chicken bowls for meal prep most weeks, so this is going on the rotation. Question before I try it: I've got chicken breasts to use up, not thighs. Would they dry out at 9 minutes on high? I've had mixed results with breasts in the IP depending on size. Usually I knock it down to 6 or 7 for smaller cuts. Wondering if the salsa and broth here give them enough moisture to stay tender, or if I should just cut the time and test.
Made this last week and it tasted great, but the cauliflower rice got pretty watery by the time I opened the lid. Used fresh riced cauliflower, not frozen. Would switching to frozen fix that, or is there something else I should adjust?
Frozen will fix it. Fresh cauliflower releases too much water under pressure, which is exactly what happened. I always use the frozen package, way better, it holds its shape instead of going mushy. Hope it goes well, Melissa.
Bring extra if you're taking this somewhere. Made it for book club and the bowl was gone before anyone had a second drink. Four stars only because I keep wondering if another minute of pressure would get the chicken truly falling-apart.
Ten minutes gets there. The chicken starts to shred instead of staying in chunks, which actually works great for meal prep containers. I default to 9 because I like something to bite into, but one extra minute handles it.
Tossed a chipotle in adobo in with the green chilis and the smokiness completely changed the bowl (way more complex, not just heat). Third batch this month and I keep the chipotle version going.
Chipotle in adobo against those green chilis brings the smokiness this bowl needed. Three batches in a month, Christina. Chipotle next.
My college lunch spot had a spicy chicken rice bowl I was convinced I'd never pull off on keto. Nine minutes on high pressure proved me wrong.
Nine minutes to undo a college lunch habit. I've made this I don't even know how many times, and the cauliflower rice still works better than it has any right to.
Tip for anyone making this as a freezer meal: double the taco seasoning before you bag it. The flavor mellows during freezing and you lose the kick, which is kind of the whole point of this bowl. Found that out after my first batch came out weirdly flat. Third time I also threw a small can of fire-roasted tomatoes over the salsa and the smokiness with the green chilis was better than I expected. Been making this every other Sunday for the past month, and both tweaks are staying. The 9 minutes part is exactly as easy as it sounds.
Seasoning fade in the freezer is real, that tip is going in the notes. Fire-roasted tomatoes over the salsa, hadn't thought of that.
Used to hit Chipotle every Friday before I went keto, just something about that spicy chicken bowl I'd convinced myself was gone for good. Made this last week and the salsa and green chilis together in that broth, it hit in the same way. Not identical, but close enough that I actually stopped eating for a second.
'Stopped eating for a second' is the exact reaction. Friday bowls are back.
I kept putting this off because frozen cauliflower rice in a pressure cooker seemed like it would turn into a soggy mess. Every version I'd made before had that watery, kind of sad quality. But I had chicken thighs that needed to be used, so finally just went for it. Texture came out so much better than I expected. The salsa and green chilis gave it this depth I didn't see coming, and the cheese stirred in at the end pulled it all together. Made four servings thinking I'd have lunches for the week. Two days. Going in my regular rotation.
Two days is about right. The salsa-to-broth ratio is what keeps the cauliflower from turning into a puddle, just enough liquid for pressure without drowning it.
First time making this. Wasn't sure the cauliflower rice would hold up at 9 minutes on high pressure but it came through just fine. Might back off the taco seasoning slightly next time since the green chilis bring plenty on their own.
Yeah, the green chilis carry more than people expect. 3/4 tablespoon taco seasoning is a solid place to land if you want them to lead.
I've been batch cooking this every Sunday for about six weeks and the cauliflower rice holds up way better than I expected. No sogginess by Thursday, which was my main concern going in. I started portioning into four containers right out of the Instant Pot before I stir in the cheese, then adding cheese fresh when I reheat. Two extra minutes, maybe. Texture stays way cleaner. The 9-minute pressure cook time is what keeps me coming back. Sundays I'm usually juggling three other things, and one batch covers lunch all week at 32 grams of protein a serving.
Yeah, cheese separate is the right call. Melts clean on reheat and you don't get that grainy texture by day four.
Made this probably six times now, but this week I swapped the salsa for fire-roasted tomatoes and an extra can of green chilis, and the heat came up in exactly the right way. The zucchini basically disappears into the sauce, but I finally realized that's what's been making it thick and saucy (I kept wondering why it wasn't watery like other Instant Pot meals). Still nine minutes on high pressure, still meal prepping it for the week, just a little better every time.
Fire-roasted tomatoes are smokier than salsa, the heat comes out rounder that way. The zucchini is what keeps it thick, I figured that out around batch 3.
Convinced myself the frozen cauli rice would turn to mush under pressure, but 9 minutes later I had a better bowl than the stovetop version I've been making for two years.
Two years of stovetop and it lost to 9 minutes on high pressure. Frozen is the only way I do it now.
Made a double batch last Sunday and froze half in gallon bags before cooking, just like the instructions say. Pulled one out Wednesday night, dropped it in the Instant Pot still frozen, added five minutes to the cook time, and it came out exactly the same as fresh. The zucchini holds up way better than I expected. One thing I figured out the hard way though: leave the cheese out of the freezer bag and stir it in after cooking. I forgot on my first attempt and it clumped into these weird rubbery chunks instead of melting into everything. Keeping two bags stocked in the freezer now for weeks when I don't have time to think about dinner.
Rubbery cheese is brutal. Stir it in right when the lid comes off, residual heat melts it in about 2 minutes.
So I didn't have taco seasoning and instead of running to the store I just threw in cumin, chili powder, garlic powder, and probably too much cayenne and I was certain I was about to waste a pound and a half of chicken (I'm still pretty new to cooking, keto or otherwise). But it came out SO good, like the heat from the cayenne was almost brighter than the packet seasoning ever is, and the green chilis sort of rounded it out so it wasn't just straight burn. The 9 minutes on high pressure is not an exaggeration either, I kept hovering near the Instant Pot like something was going to go wrong and then opened it and the chicken just fell apart into the cauliflower rice, it was already basically done. I added a scoop of sour cream on top which I don't think is in the original but at that point I was just going for it. Four stars because my cayenne hand is not calibrated yet and it was a little aggressive, but that's entirely on me, not this recipe.
Packet seasoning always softens the cayenne. Straight powder runs hotter. Sour cream is correct when it tips.
My daughter picked out every piece of zucchini at first, then gave up and just ate around it. Said the rest of the bowl wasn't worth the effort of sorting. I'll take it.
Ha, that counts. She ate the bowl.