Cheesy Turkey Taco Bake

Name: Cheesy Turkey Taco Bake
Ingredients: Non-stick cooking spray; 3 tbsp. extra-virgin olive oil, divided; 1 lb. ground turkey; 3 tsp. low-sodium taco seasoning; 1 white onion, finely chopped; 1 jalapeño, seeded, finely chopped; 1 orange bell pepper, seeded and cored, finely chopped; 1/4 tsp. freshly ground black pepper; 1 (14.5-oz) can fire roasted tomatoes with chilies; 1 (15.5-oz) can black beans, drained; 9 oz. Velveeta, cut into 1/2” cubes; 1/2 c. store-bought hot salsa; 8 (6-in.) white corn tortillas; 1 bunch cilantro, for garnish; 1 jalapeño, thinly sliced, for serving; 2 avocados, pitted and thinly sliced, for serving; 1/4 c. sour cream, for serving; 2 limes, cut into wedges