how long to boil brussel sprouts before roasting

To prepare Brussels sprouts for roasting, it's recommended to parboil them first to ensure they cook evenly and have a tender texture. Here's a simple guide to boiling Brussels sprouts before roasting:

1. Rinse the Brussels sprouts under running water to remove any dirt or debris.

2. Trim off the stem end and any discolored outer leaves.

3. Cut large Brussels sprouts in half to ensure even cooking.

4. Bring a pot of salted water to a boil over high heat.

5. Add the Brussels sprouts to the pot and blanch them for 3-4 minutes.

6. Drain the Brussels sprouts and immediately transfer them to a bowl of ice water to stop the cooking process.

7. Drain the Brussels sprouts again and pat them dry with paper towels.

Now that your Brussels sprouts have been parboiled, you can proceed with roasting them in the oven.