Caramelized onion pasta sauce

Directions

  1. 1Thinly slice the onions.
  2. 2Thinly slice the onions.
  3. 3Thinly slice the onions.
  4. 4Add butter to the pan on medium high heat.
  5. 5Add butter to the pan on medium high heat.
  6. 6Add butter to the pan on medium high heat.
  7. 7Add the onions.
  8. 8Add the onions.
  9. 9Add the onions.
  10. 10Cook for 10-15 minutes.
  11. 11Cook for 10-15 minutes.
  12. 12Cook for 10-15 minutes.
  13. 13Add the onions to a blender or a food processor.
  14. 14Add the onions to a blender or a food processor.
  15. 15Add the onions to a blender or a food processor.
  16. 16Add olive oil, egg yolks, and parmesan cheese.
  17. 17Add olive oil, egg yolks, and parmesan cheese.
  18. 18Add olive oil, egg yolks, and parmesan cheese.
  19. 19Add salt and pepper.
  20. 20Add salt and pepper.
  21. 21Add salt and pepper.
  22. 22Blend the ingredients.
  23. 23Blend the ingredients.
  24. 24Blend the ingredients.
  25. 25Put the blended ingredients back into the pan at low heat.
  26. 26Put the blended ingredients back into the pan at low heat.
  27. 27Put the blended ingredients back into the pan at low heat.
  28. 28Boil spaghetti
  29. 29Boil spaghetti
  30. 30Boil spaghetti
  31. 31Add the cooked spaghetti to the sauce and add a little bit of the pasta water to thicken the sauce.
  32. 32Add the cooked spaghetti to the sauce and add a little bit of the pasta water to thicken the sauce.
  33. 33Add the cooked spaghetti to the sauce and add a little bit of the pasta water to thicken the sauce.
  34. 34Mix together and enjoy.
  35. 35Mix together and enjoy.
  36. 36Mix together and enjoy.

Ingredients

  • 4 onions
  • 4 onions
  • 4 onions
  • 4 tablespoons butter
  • 4 tablespoons butter
  • 4 tablespoons butter
  • 0.5 cup olive oil
  • 0.5 cup olive oil
  • 0.5 cup olive oil
  • 3 egg yolks
  • 3 egg yolks
  • 3 egg yolks
  • 0.75 cups parmesan cheese
  • 0.75 cups parmesan cheese
  • 0.75 cups parmesan cheese
  • salt
  • salt
  • salt
  • pepper
  • pepper
  • pepper
  • spaghetti
  • spaghetti
  • spaghetti

Equipment

knifecutting boardpanblenderfood processorpotwooden spoon