Step 1

Finely chop your mushrooms to match the texture of the beef. I use a food processor to chop them really quickly.

Step 2

Mix mushrooms and ground beef in a large skillet and cook on medium high, stirring occasionally until everything is browned.

Step 3

Stir in fajita sauce, then set meat aside and wipe out the skillet.

Step 4

Add oil to the skillet and heat on high until it shimmers. Then add the onion and peppers. Cook about 5 minutes, tossing a couple times, until the veggies are softened.

Step 5

Stir the seasoned meat back in with the veggies and heat through.

Step 6

Serve over rice or on tortillas. Top with avocado, cilantro, and a squeeze of lime.