Mix all beef seasonings (chili powder, smoked paprika, salt, garlic granules, onion powder, black pepper) into the raw ground beef with your hands until evenly combined.
Heat a large nonstick skillet over medium-high. Add the seasoned beef and cook 8–10 minutes, breaking into crumbles, until browned and no pink remains.
Drain off excess grease, leaving about 1 tablespoon in the skillet for flavor.
Spread cooked beef on a sheet pan and let cool completely for 15–20 minutes before portioning (for food safety and better texture).
In a bowl, whisk together ranch dressing, BBQ sauce, Dijon mustard, and smoked paprika to make the BBQ ranch dressing.
Wash and thoroughly dry all vegetables using paper towels or a salad spinner to remove moisture.
Dice cucumber, tomato, and red onion into small, uniform pieces for easy eating and even distribution.
Portion cooled beef into 5 equal servings (use a 1/3-cup scoop for consistency).
In compartmented meal prep containers, add the lettuce blend to one side. Top with cucumber, tomato, pickles, and red onion.
Add the cooled beef to the second compartment and top with shredded cheddar and crumbled bacon.
Divide dressing into small containers (about 2 tablespoons per serving).
Seal containers and label with the prep date.
Refrigerate immediately and use within 5 days.
To serve, reheat the beef for 60–90 seconds if desired, then combine with cold veggies and drizzle with dressing. Add avocado fresh before eating.