Mushroom Scallion Tartine with Poblano Yogurt

A substantial, delicious, mushroom sheet pan sandwich recipe. You roast a bunch of mushrooms and scallions in a hot oven, whip up a simple poblano yogurt while those are roasting. So good!

Mushroom Scallion Tartine with Poblano Yogurt

I think of this as a sheet pan sandwich recipe. You roast a bunch of mushrooms and scallions in a hot oven as your main components. And you whip up a simple poblano yogurt while those are roasting. Pile everything high on top of hearty slices of well-toasted bread, and you're set.

Mushroom Scallion Tartine with Poblano Yogurt

The poblano yogurt is a key component here, but I totally understand if you want to skip out on it because of time, lack of poblanos, or you're anti-chile. No problem, just about any flavor-forward yogurt slather will do in its place. You could simply crush a clove of garlic into some paste with a pinch of salt, and stir that in your favorite plain yogurt - also delicious. Or, whisk a tablespoon of harissa paste into your yogurt.

Mushroom Scallion Tartine with Poblano Yogurt

 

101 Cookbooks Membership

Premium Ad-Free membership includes:
-Ad-free content
-Print-friendly recipes
-Spice / Herb / Flower / Zest recipe collection PDF
-Weeknight Express recipe collection PDF
-Surprise bonuses throughout the year

spice herb flower zest
weeknight express

Mushroom Scallion Tartine with Poblano Yogurt

4.2 from 5 votes

To make these vegan, use a dairy-free yogurt. To make them gluten-free, substitute a gluten-free bread.

Ingredients
  • 12 ounces fresh mushrooms, sliced 1/4-inch thick
  • 3 tablespoons extra virgin olive oil
  • salt and pepper
  • 2 bunches of scallions, trimmed
  • 4 large slices of hearty, whole-grain bread
  • 1 cup Poblano Yogurt* (recipe below)
  • 1 cup cooked lentils, or white beans
Instructions
  1. Heat the oven to 450F. Toss the mushrooms with 2 tablespoons of the olive oil and a sprinkling of salt and pepper. Arrange in a single later on a baking sheet, cover with aluminum foil (or parchment paper), and bake for about 20 minutes, flipping once along the way. Get the scallions in there next. Slice each of the scallions in half lengthwise, and on a separate baking sheet, toss them with the remaining olive oil. Place in the oven for about 15 minutes. When each is done, remove, and set aside. While the mushrooms and scallions are roasting, toast the bread, either in the oven or with a toaster, and if you haven't made the poblano yogurt* yet, whip that up as well.
  2. To serve, slather each piece of bread with the yogurt, arrange a few mushrooms on top, and finish with lentils, and the roasted scallions.
Notes

*To make the Poblano Yogurt, you'll need 3 poblano chiles, 1 cup of plain yogurt, 2 cloves of garlic, peeled, 1 handful of herbs - cilantro, mint, basil (optional), and a generous pinch of salt.

Using metal tongs, one at a time, char the poblanos over the open flame of a gas stove or grill. Alternately, you can blast them under a broiler. Turn until they are completely blistered, a couple of minutes per side. Transfer them immediately to a glass of stainless steel bowl, and cover the bowl with plastic wrap for 5-10 minutes. Use a paring knife to scrape the charred skin off each chile, cut open, and remove any seeds, ribs, and stems. Use a hand blender (or food processor) to puree the poblano chiles with the yogurt, garlic, herbs, and salt until smooth. Thin with a few little splashed of water if needed. Keep refrigerated for up to a week. Makes about 2 cups.

Serves
4
Prep Time
10 mins
Cook Time
20 mins
Total Time
30 mins
 
If you make this recipe, I'd love to see it - tag it #101cookbooks on Instagram!

Post Your Comment

Recipe Rating




Comments

Thanks for this! Whole foods had fresh roasted poblanos, We have had chilli Rellenos, chilli omelettes and now a lovely dinner.

jillian

    Thanks Jillian!

    Heidi Swanson

We had this for dinner tonight, and it was just wonderful. Came together in a snap, and poblano yogurt might be my new favorite thing!

Erin

This sounds great! I was going to save it on Pinterest, but I don't see it on your Pinterest feed. Did it get missed?

HS: Thanks Emily! Just added it :)

Emily

More Recipes

101cookbooks social icon
Join my newsletter!
Weekly recipes and inspirations.

Popular Ingredients

Use of this site constitutes acceptance of its User Agreement and Privacy Policy.

101 Cookbooks is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Any clickable link to amazon.com on the site is an affiliate link.