Home > Lunch > Foil Pack French Dip Sandwiches Foil Pack French Dip Sandwiches July 2, 2017 | 46 Comments SAVE TO RECIPE BOX Jump to Recipe This post may contain affiliate links. Please read my disclosure policy. Foil Pack French Dip Sandwiches made easy in a foil pack. Perfect for grilling, taking camping, or even cooking in your oven! (Great make ahead option) Foil Pack French Dip Sandwiches These french dip sandwiches make such a fun dinner! They’re SO simple and everyone will love getting their own packet of “miniature” sandwiches! Not to mention, who doesn’t love having a dip on the side?! Not only do they make a great weeknight dinner (fast + easy), they are also the perfect thing to bring camping or to enjoy over a camp-out. You can make the sandwiches beforehand — just pack the foil-wrapped sandwiches in a big ziplock bag (and if you want the dip: the remaining au jus, a campfire pot, whisk, and some water) and throw it all in a cooler. Come dinner time, you can throw the sandwiches over the grill and prepare the au jus sauce. (Or prepare it beforehand and just warm it up over the fire). These foil pack french dip sandwiches are also perfect for over the grill (this is our favorite way to enjoy them!) and if your grill has a side burner, you can make the au jus while they’re cooking. However you make these I’m sure you’ll love them! More Delicious Foil Pack Dinners: Sausage and Veggie Foil Packs Foil Pack Salsa Verde Chicken and Rice Foil Pack Sausage Jambalaya FOLLOW ALONG! Subscribe to my newsletter and follow along on Facebook, Pinterest and Instagram for the latest updates, recipes and content. Foil Pack French Dip Sandwiches 5 from 16 votes - Review this recipe French Dip Sandwiches made easy in a foil pack. Perfect for grilling, taking camping, or even cooking in your oven! (Great make ahead option) SAVE TO RECIPE BOX Print Recipe Foil Pack French Dip Sandwiches 5 from 16 votes - Review this recipe SAVE TO RECIPE BOX Print Recipe French Dip Sandwiches made easy in a foil pack. Perfect for grilling, taking camping, or even cooking in your oven! (Great make ahead option) Course Dinner Cuisine American Keyword Foil Pack French Dip Sandwiches Prep Time 10 minutes Cook Time 10 minutes Total Time 20 minutes Servings 4 -6, depending on the baguette size Calories 560kcal Author Chelsea Cost $10.42 Ingredients1/2 cup (8 tablespoons) unsalted butter, softened to room temperature1 package au jus gravy mix, separated1 teaspoon Worcestershire sauce3/4 teaspoon dried minced garlic1/2 teaspoon onion powderHeavy Duty Foil1 long/large (or 2 smaller) baguettes1 pound deli roast beef (ask for rare, since it's getting cooked)1 package pre-sliced (12 slices total) provolone cheese InstructionsPreheat a grill to medium-high heat (400 degrees) or the oven to 400 degrees F.Start by making the butter mixture. Combine the softened (not melted) butter, 1 tablespoon of the au jus gravy mix, Worcestershire sauce, dried minced garlic, and onion powder in a bowl. Stir until ingredients are completely combined and set aside.Cut the baguette into equal parts of about 6-10 inches in length. Next, make an ODD number of thin slices (approx. 1/2 inch wide) into each piece of the baguette, cutting only about 3/4 the way through. It's important there are an ODD number of slices so that each sandwich has 2 pieces of bread.Separate the butter mixture created in step 2 into 2 equal parts. Using a butter knife, spread a small amount of the mixture inside each slice of bread. Save half of the mixture for later.Slice the individual pieces of cheese in half and place 1 piece, along with 1 piece of roast beef, in-between every two "slices" of bread. (Again, these will be individual pull-apart sandwiches, so you don't want cheese and meat in-between each slice).Take the other half of the butter mixture and brush it along the tops and sides of each of the sandwiches with a pastry brush.Wrap each baguette section completely in foil. Make sure none of the bread is exposed.Place in the preheated oven for 10 minutes or the preheated grill for 6-9 minutes (turning frequently) or until bread is toasty and cheese is melted. If you have a thicker baguette it will take longer.While the sandwiches are cooking, prepare the au jus. Take the remaining au jus mixture and place in a small saucepan over medium heat. Add 2 cups cold water and whisk. Bring to a boil and then reduce the heat to a simmer to allow it to slightly thicken. (You can do this on the side burner of a grill or even over a campfire OR make ahead of you bring these sandwiches camping)Remove foil packs and open carefully to let the steam escape. Pull apart the sandwiches and enjoy with the au jus sauce. Video Nutrition FactsServing: 1serving | Calories: 560kcal | Carbohydrates: 25.5g | Protein: 33.6g | Fat: 35.7g | Cholesterol: 124mg | Sodium: 822.8mg | Fiber: 1.4g | Sugar: 3.2g We do our best to provide accurate nutritional analysis for our recipes. Our nutritional data is calculated using a third-party algorithm and may vary, based on individual cooking styles, measurements, and ingredient sizes. Please use this information for comparison purposes and consult a health professional for nutrition guidance as needed. DID YOU MAKE THIS RECIPE? I love hearing from you when you've made one of my recipes! Tag me on Instagram at @ChelseasMessyApron or leave me a comment below.