600g 

(20 oz) portabella mushrooms, thickly sliced

1 

each red, yellow and orange sweet bell peppers, cut into strips

2 

medium size onions, cut into strips

5-6, 

6” French rolls

½  

stick butter (or as needed), sliced

2 

Tablespoons olive oil

As 

needed Mrs. Dash Seasoning (mixture of dried herbs without salt)

As 

needed garlic salt

1. 

Heat oven at 400° F (205°C).

2. 

Melt butter in pan and place mushroom slices in pan, sprinkle dry herb mixture and garlic salt to taste. Pan-fry both sides of mushroom until soft. Put aside.

3. 

Heat olive oil in pan, stir-fry onions and sweet peppers until soft. Season with garlic salt and dried herb mixture. Put aside.

4. 

Heat French Rolls in oven for 3 minutes. Cut open from end to end.

5. 

Layer Mushroom Slices and Sweet Bell Peppers.