Grilled Vegetable Tostadas

Prep Time 35m Total Time 35m

Ingredients in this Recipe

1 1/2 bunches scallions, root ends trimmed
1 lime, cut lengthwise into 4 wedges (optional), for serving
3 cups store bought fresh Salsa" itemprop="name">Salsa, or Fresh Tomato Salsa" itemprop="name">Salsa
3 medium zucchini (1 1/2 pounds total), cut into 1/2 inch wide slices on the diagonal
3 tablespoons olive oil, plus more for grates
4 flour tortillas (10 inch or burrito size)
4 ounces feta cheese, crumbled (1 cup)
4 portobello mushrooms (1 pound total), stemmed
Coarse salt and ground pepper

See Full Recipe at Martha Stewart