Step 1

Place brussel sprouts in medium bowl.

Step 2

Add olive oil and 1 teaspoons salt; toss to coat evenly.

Step 3

Place brussel sprouts on foil or parchment-lined cookie sheet and roast in oven for 20-25 minutes at 350; remove halfway 10-12 minutes to toss.

Step 4

Remove brussel sprouts and set aside.

Step 5

In medium-large skillet, add butter and let melt.

Step 6

Then add shallots and let sweat about 2-3 minutes, stirring constantly on medium.

Step 7

Add pancetta and lemon zest.

Step 8

Let cook, stirring constantly, about 5 minutes.

Step 9

Then add roasted brussel sprouts, pepper and red pepper flakes (optional).

Step 10

Stir until mixed well.

Step 11

Serve immediately.