Cheesy Poblano Onion Dip

Name: Cheesy Poblano Onion Dip
Prep time: 20 min
Cook time: 50 min
Total time: 1 h 10 min
Cuisine: Mexican, Latin American, American
Ingredients: 2 tbsp olive oil; 1/2 lb chorizo (optional); 3 lb sweet onions (finely chopped, see notes below); 2 poblano peppers (chopped); 1 tsp salt; 1/2 tsp ground pepper; 3 cloves garlic (minced); 2 jalapeno peppers (see notes below); 1 tsp ground cumin; 1 tsp chili powder; 1 tsp smoked paprika; 1/2 tsp salt; 1/2 tsp pepper; 16 oz cream cheese (2 blocks, cut in large chunks); 8 oz mozzarella (shredded, divided)