These are delicious! I think I put a little too much fresh Thyme in mine, so watch for that. Also, I agree with the PP, I ended up with full and thick burgers, so there was definitely enough meat mixture to make 5 patties. Excellent taste and even my PICKY toddler loved it!!
Portobello & Beef Patty Melt
From EatingWell: January/February 2008
This diner classic gets a makeover by replacing some of the ground beef with finely chopped portobello mushrooms, which add moisture and flavor. We like a smear of pickle relish on top, but you could try chutney, mustard or hot pepper relish in its place. Make it a Meal: Round out the plate with Oven Sweet Potato Fries and Balsamic & Parmesan Roasted Cauliflower.
12 Reviews for Portobello & Beef Patty Melt
i am cooking these for the second time tonight and they are very good! they are juicy and you might think thats a lot of mushrooms but you can't even taste them in the burger and it spreads out the meat for me with one lb and hamburger it made 5 patties. i didn't use the relish but my husband and son both loved these! with some organic mac-n-cheese and broccoli, yummy!