→ Base Layer
                    
                      
                        01 - 
                        Cooking spray
                      
                    
                      
                        02 - 
                        1 (11.36-oz.) package Cheddar-Bay Biscuit mix (such as Red Lobster)
                      
                    
                      
                        03 - 
                        3/4 cup tap water
                      
                    
                  
                    → Beef Mixture
                    
                      
                        04 - 
                        1 Tbsp. olive oil
                      
                    
                      
                        05 - 
                        2 lb. ground beef round (85/15)
                      
                    
                      
                        06 - 
                        1/2 cup finely chopped yellow onion (from 1 small onion)
                      
                    
                      
                        07 - 
                        1/2 cup chopped poblano chile (from 1 medium chile)
                      
                    
                      
                        08 - 
                        1 (1-oz.) packet taco seasoning
                      
                    
                      
                        09 - 
                        3/4 tsp. kosher salt
                      
                    
                  
                    → Creamy Topping
                    
                      
                        10 - 
                        3/4 cup mayonnaise
                      
                    
                      
                        11 - 
                        3/4 cup sour cream
                      
                    
                      
                        12 - 
                        1/2 tsp. smoked paprika
                      
                    
                      
                        13 - 
                        8 oz. pepper Jack cheese, shredded (2 cups), divided
                      
                    
                      
                        14 - 
                        8 oz. sharp Cheddar cheese, shredded (2 cups), divided
                      
                    
                  
                    → Extras
                    
                      
                        15 - 
                        1 (15-oz.) can fire-roasted diced tomatoes, drained
                      
                    
                      
                        16 - 
                        1 (4-oz.) can diced green chiles, drained