Skip to main content

Roast Beef Sandwiches with Lemon-Basil Mayonnaise and Roasted Red Onions

4.3

(46)

Image may contain Sandwich Food Lunch Meal and Pork
Roast Beef Sandwiches with Lemon-Basil Mayonnaise and Roasted Red OnionsNoel Barnhurst

These delicious sandwiches are from the Corner Bakery Cafe in Chicago.

Recipe information

  • Yield

    Makes 6 sandwiches

Ingredients

3 large red onions (about 2 1/2 pounds), each cut through stem into 8 wedges, peeled
7 tablespoons extra-virgin olive oil
1/4 cup balsamic vinegar
1 cup mayonnaise
1/4 cup chopped fresh basil
1 1/2 tablespoons fresh lemon juice
2 1/4 teaspoons grated lemon peel
6 4x3-inch pieces ciabatta,* halved horizontally
16 ounces thinly sliced roast beef
2 cups arugula

Preparation

  1. Step 1

    Preheat oven to 425°F. Line large rimmed baking sheet with foil. Gently toss red onions, 5 tablespoons oil and vinegar in large bowl. Sprinkle with salt and pepper. Arrange onions in single layer on prepared sheet. Bake onions until brown at edges and just tender, about 40 minutes. Cool.

    Step 2

    Mix mayonnaise, basil, lemon juice, lemon peel and 2 tablespoons oil in small bowl. (Onions and mayonnaise can be made 2 days ahead. Cover separately and chill.)

    Step 3

    Spread mayonnaise over cut sides of bread. Place bottom halves on plates. Top with roast beef, onions and arugula. Cover with top halves of bread.

    Step 4

    *Ciabatta is an oval-shaped flat Italian bread available at many bakeries and supermarkets nationwide.

Read More
Keep this easy frittata recipe on hand for quick breakfasts, impressive brunches, and fridge clean-out meals.
Filberts, goobers, scaly bark nuts: Explore the world beyond almonds in this guide.
A mix of turmeric, ginger, and milk thistle in Dose for Your Liver purports to support your liver health—but what does the research say?
From Italian wedding soup with escarole to green smoothies with kale.
You’ll never need to look up a holiday turkey recipe again.
We tested multiple hacks, but only one created both tender and sweet bananas.
Here are the titles we’re cooking from at home—recipes included.
With titles dedicated to party appetizers, therapeutic baking, and more.