Caramelized Onion Pasta Sauce

Serves 1
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Directions

  1. 1Slice the onions thinly.
  2. 2Slice the onions thinly.
  3. 3Slice the onions thinly.
  4. 4Add butter to the pan and set heat to medium high.
  5. 5Add butter to the pan and set heat to medium high.
  6. 6Add butter to the pan and set heat to medium high.
  7. 7Add the onions to the pan and cook for 10-15 minutes.
  8. 8Add the onions to the pan and cook for 10-15 minutes.
  9. 9Add the onions to the pan and cook for 10-15 minutes.
  10. 10Add the onions to the blender or food processor.
  11. 11Add the onions to the blender or food processor.
  12. 12Add the onions to the blender or food processor.
  13. 13Add olive oil.
  14. 14Add olive oil.
  15. 15Add olive oil.
  16. 16Add egg yolks.
  17. 17Add egg yolks.
  18. 18Add egg yolks.
  19. 19Add parmesan cheese.
  20. 20Add parmesan cheese.
  21. 21Add parmesan cheese.
  22. 22Add salt and pepper.
  23. 23Add salt and pepper.
  24. 24Add salt and pepper.
  25. 25Blend the ingredients together.
  26. 26Blend the ingredients together.
  27. 27Blend the ingredients together.
  28. 28Add the sauce back to the pan on low heat.
  29. 29Add the sauce back to the pan on low heat.
  30. 30Add the sauce back to the pan on low heat.
  31. 31Cook pasta and add to the sauce with pasta water to thicken.
  32. 32Cook pasta and add to the sauce with pasta water to thicken.
  33. 33Cook pasta and add to the sauce with pasta water to thicken.
  34. 34Mix together.
  35. 35Mix together.
  36. 36Mix together.

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
  • pasta water
  • pasta water
  • pasta water

Equipment

knifecutting boardpanblenderfood processor

Tips

  • Slice the onions thinly
  • Cook the onions on medium high heat for 10 to 15 minutes
  • Add pasta water to the sauce to thicken it