How to Make Perfect Portobello Burgers
Portobello Burgers . You can cook Portobello Burgers using 7 ingredients and 6 steps. Here is how you cook it. Ingredients of Portobello Burgers Prepare 4 large of Portobello mushroom caps. You need 4 tbsp of EVOO. You need 2 tbsp of balsamic vinegar. It's 1 tbsp of dijon mustard. Prepare 1 dash of Italian seasoning. Prepare 4 of unit Hamburger buns or other rolls, insides toasted. It's 4 of unit swiss cheese, sliced thickly. Portobello Burgers step by step Preheat broiler on high.. Mix together oil, vinegar, mustard, and Italian seasoning to make a dressing.. Brush dressing onto mushroom caps, both tops and bottoms, allow to sit for at least 10 minutes.. Broil mushroom caps until cooked through (around 10-15 minutes), flipping once.. Place cheese slices onto the caps, then finish under the broiler to melt.. ...