• Put 2 tbsp of oil in a pan at medium fire and let it heat for about 2 minutes
  
• Chop the onion and add it to the pan, stir it constantly until it caramelizes
  
• Add the minced garlic and the salt
• Mix well for about a minute and then add the tomato paste and the water
• Integrate everything until you have a thin sauce that you can use to dip the tortillas
  
• Put the other 2 tbsp of oil in another pan at medium fire to fry the tortillas. Place two tortillas in the pan
  
• Let them fry for about one minute or two, and then flip them, leaving them for another minute or two. I usually fry two tortillas at once, it all depends on how many you can fit without much overlapping!
  
• Submerge in tomato sauce and flip them!
  
• Fill them with refried beans (or whatever you fancy, really!)
  
• Decorate with more tomato sauce, sour cream, coriander and avocado (I love them with cashew cream, look for the recipe in the recommendations below)
• Enjoy!
  

Fry, fill and add the sauce

• Instead of submerging the tortillas, you can also fry them, add the beans and then put them in a pan to add the sauce. I prefer to first dip them and then add the filling, but I thought I mentioned this as my mom swears it is the way to go with entomatadas hehe
• Fry the tortillas and fill them, then arrange them in a pan, and add the sauce directly
  
• Leave them for a minute or two there and then transfer to a plate
• Decorate as above (coriander, avocado, cashew sour cream) and enjoy!