Start by heating the olive oil in a large skillet over medium-high heat. This initial step is crucial for getting a good sear on the turkey and sprouts.

Add the ground turkey to the skillet and cook, breaking it up with a spoon until it's browned. Make sure to stir occasionally to ensure even cooking.

Once the turkey is cooked through, add the diced onion, sautéing until it's softened. This will impart an amazing flavor base for the rest of the dish.

Stir in the halved Brussels sprouts, cooking them for about 5-7 minutes. You want them to get a bit of a char for added flavor and texture.

After the sprouts start to char, add the minced garlic, salt, pepper, and red pepper flakes. Stir for about a minute to let the garlic become fragrant.

Pour in the chicken broth and cover the skillet. Let it simmer until the sprouts are fork-tender. This step helps meld all the flavors together beautifully.

Remove from heat and add fresh lemon juice. Give everything a good stir before serving. The brightness of the lemon really makes the dish pop!