
Ah, steak fajitas—just the sound makes my mouth water! There’s something undeniably inviting about the sizzle of steak, peppers, and onions coming together in an Instant Pot, like a mini fiesta right in your kitchen. Imagine the aroma wafting through your home as you prep this dish, each bite bursting with flavor and all the joy of a summer barbecue even if it’s a chilly October evening.
Steps
- Place the sliced steak and onions into the Instant Pot. Add bell peppers at this time if you like them soft, otherwise add them later.
- Incorporate the fajita seasoning and pour in 1/2 cup of beef broth, vegetable stock, or water. Mix everything briefly to combine the ingredients.
- Secure the lid on the Instant Pot and set the valve to the “sealing” position. Cook on high pressure for 10 minutes.
- Once the cooking cycle is complete, quickly release the pressure by turning the valve to the “venting” position.
- If the bell peppers were not added earlier, place them in the pot now and let them steam for a few minutes. Otherwise, remove the lid and decide whether to drain excess liquid or use a slotted spoon to serve the fajitas.
- Serve the fajitas in warmed tortillas, garnished with chopped cilantro, and a drizzle of any retained sauce. Enjoy with your choice of toppings.

Ingredients
- 1 pound (450 g) steak (rump, top round, or flank), sliced into long strips
- 1 onion, peeled and sliced
- 2 tablespoons fajita seasoning
- ½ cup (120 ml) beef or vegetable broth or water
- Salt, to taste
- 3 bell peppers (red, green, and yellow), thickly sliced
- Flour tortillas, for serving
Nutritional Values
Calories: 1192kcal | Carbohydrates: 28g | Protein: 104g | Fat: 68g | Saturated Fat: 28g | Cholesterol: 304mg | Sodium: 276mg | Potassium: 2252mg | Fiber: 8g | Sugar: 16g | Vitamin A: 11260IU | Vitamin C: 464mg | Calcium: 84mg | Iron: 10.4mg
FAQ
- Can I use store-bought fajita seasoning for this recipe?
- Yes, you can use store-bought fajita seasoning, but making your own at home can be more cost-effective and flavorful. Homemade seasoning can also be used in other dishes like tacos and roasted vegetables.
- What type of steak is recommended for Instant Pot fajitas?
- For the best results, use flank, top round, or rump steak. These cuts are ideal for making tender and flavorful fajitas.
- Is it possible to make this recipe with frozen beef?
- Absolutely, you can use frozen beef. Just adjust the cooking time to 12 minutes instead of 10 when using frozen meat.
- Can I make steak fajitas on the stovetop instead of using an Instant Pot?
- Yes, you can make fajitas on the stovetop. Coat the beef strips in spices, cook the vegetables in a skillet until soft, then cook the beef until done. Combine everything and serve in tortillas.
- Why do I end up with too much liquid in my fajitas?
- The Instant Pot requires a minimum of 1/2 cup of liquid to come to pressure. Additionally, the meat and vegetables release juices during cooking. Simply drain the excess liquid or use a slotted spoon to serve the fajitas.
Tips
- Adjust Cooking Time for Frozen Meat: If you’re using frozen beef, extend the cooking time to 12 minutes instead of 10 to ensure the meat is fully cooked and tender.
- Control Vegetable Texture: For those who prefer crunchy bell peppers, add them after the pressure cooking is complete. Let them steam for a few minutes with the lid on, rather than cooking them with the meat.
- Homemade Fajita Seasoning: Save money and enhance flavor by making your own fajita seasoning. It takes just a few minutes and can be used in various dishes beyond fajitas.
- Manage Excess Liquid: It’s normal to have extra liquid after cooking due to the Instant Pot’s requirements and juices from the meat and vegetables. Simply drain the excess liquid or use a slotted spoon to serve the fajitas.
Equipment
- Instant Pot (or similar electric pressure cooker)
- Slotted Spoon
