Begin by heating avocado oil in a large (12-inch) cast iron skillet over medium heat. You want the oil to shimmer slightly, indicating it’s hot enough for cooking.
Next, add the chopped carrots, broccoli, and radishes to the skillet. Stir well to ensure they’re coated with the oil. Cover and cook, stirring occasionally, until the vegetables begin to soften, which should take about 5 minutes. You’ll notice a lovely aroma filling your kitchen as they cook.
Once the vegetables have softened, scoot them to one side of the skillet. Add the ground beef to the other side. Flatten the beef against the skillet to create a nice layer, which will help it brown evenly. Sprinkle the beef with sea salt and ground ginger, if using.
Allow the beef to cook undisturbed for 2 minutes to get a good sear. Then, flip it over and continue browning for another 2 minutes. As it cooks, use a spatula to break the beef into chunks, mixing it in with the vegetables until everything is well combined.
Add the chopped zucchini squash and yellow squash to the skillet. Give everything a good stir, then cover the skillet again. Cook for about 5 minutes, stirring occasionally, until the beef is cooked through and the vegetables are tender but still vibrant.
After 5 minutes, taste the dish and adjust the seasoning with more sea salt if necessary. This is the moment to add any additional flavors you prefer.
Remove the lid and continue cooking for another 3 to 5 minutes. This step allows any excess liquid to evaporate, ensuring the dish has a nice texture without being too soupy.
Once you’re satisfied with the consistency, remove the skillet from heat. Serve your delicious 30 Minute Vegetable and Ground Beef Skillet in bowls, and enjoy the beautiful medley of colors and flavors!