1. Cut tortillas into thin strips. Heat oil in a frying pan over medium-high flame. Carefully add tortilla strips and fry for one to two minutes until golden brown. Remove and drain on paper towel to remove excess oil.
2. Preheat oven to 375 degrees Fahrenheit or as per pizza crust package instructions. Place crust onto baking sheet and spread with refried beans, then sprinkle with shredded cheese. Bake for seven minutes or as per crust instructions.
3. While pizza is cooking, prepare pico de gallo. Combine tomatoes, onion, jalapeno, cilantro, salt, and lime juice in a medium bowl and toss until well combined. Set aside.
4. When pizza is ready, carefully top with shredded lettuce. Spoon the pico de gallo over lettuce, then drizzle with ranch dressing. (Use a squeeze bottle for easier drizzling!) Sprinkle generously with tortilla strips.