Ingredients
1/4 cup horseradish mustard3 tablespoons mayonnaise1/2 teaspoon dried oregano4 hoagie buns, split1 cup fresh arugula or baby spinach4 slices provolone cheese1/4 pound thinly sliced deli ham1/4 pound thinly sliced hard salami1 jar (7-1/2 ounces) marinated quartered artichoke hearts, drained1/4 cup roasted sweet red pepper strips1/4 cup sliced ripe olives
Preparation
Preheat oven to 400°. Mix mustard, mayonnaise and oregano; spread on buns.
Layer remaining ingredients on bun bottoms; close sandwiches and wrap in foil. Bake on a baking sheet until heated through, 12-15 minutes.
