Serves 1
Directions
- 1Slice the onions thinly.
- 2Add butter to the pan on medium high heat.
- 3Throw the onions in.
- 4Cook it down for 10-15 minutes.
- 5Add the onions to a blender or food processor.
- 6Add olive oil.
- 7Add three egg yolks.
- 8Add Parmesan cheese.
- 9Add salt and pepper.
- 10Blend it all together.
- 11Put the sauce back in the pan at low heat.
- 12Boil the spaghetti
- 13Add the cooked pasta to your sauce, along with a splash of the pasta water.
- 14Mix it together.
Ingredients
- 4 onions
- 4 tablespoons butter
- 0.5 cup olive oil
- 3 egg yolks
- 0.75 cups parmesan cheese
- salt
- pepper
- spaghetti
- splash pasta water
Equipment
knifecutting boardpanblenderfood processor
Tips
- Slice the onions thinly for even caramelization.
- Use medium-high heat to cook the butter.
- Add a splash of pasta water to the sauce for better consistency.
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