Take off broccoli rabe’s bitter edge with this simple side dish recipe.

What Is Broccoli Rabe?

Slightly bitter, usually that is.

Broccoli Rabe and onions served on a platter.

Elise Bauer

Several chefs I questioned about the bitterness suggested blanching the rabe first to take the edge off the bitterness.

We love greens, and we love this.

If something tastes just as good cold as it did hot, you know it’s good.

Close up of fresh broccoli rabe.

Elise Bauer

Add the onions, spread out in a thin layer.

Cook, stirring occasionally until softened and then lightly browned.

They should brown, but not get dried out.

A skillet with sliced onions to make a broccoli rabe recipe.

Elise Bauer

After you start the onions, bring a large pot of water to a boil.

Salt the water (about a tablespoon of salt for 3 quarts of water).

Prepare an ice bath, fill a large bowl half way with ice water.

Onions cooked in a skillet for a broccoli rabe recipe.

Elise Bauer

Add the rabe to the boiling water.

Blanch for 1 minute.

Shocking the rabe with ice water will also help keep the rabe bright green colored.

A pot of water with rabe inside.

Elise Bauer

Note that some people blanch their rabe, some do not.

Rabe can be rather bitter, so blanching will help take the edge off of the bitterness.

Drain the ice water from the rabe.

A bowl of blanched rapini to show how to cook broccoli rabe.

Elise Bauer

Use a clean tea towel to gently wring out the excess moisture from the rabe.

Once the onions are lightly browned, remove them from the pan to a bowl.

Using the same pan, add another tablespoon of olive oil and heat the pan on high heat.

Onions and broccoli rob cooked in a skillet.

Elise Bauer

Add the chili flakes.

Once the chili flakes start to sizzle, add the garlic.

Once the garlic just starts to brown at the edges add the broccoli rabe and the onions.

Toss the rabe mixture so that it gets well coated with the olive oil.

Sprinkle with salt and pepper to serve.