Red Robin Impossible Cheeseburger: Full Review, Price & Copycat Recipe
Everything you need to know about Red Robin's plant-based cheeseburger, from how it tastes to what it costs and how to build one at home.
Read the Full Menu for Red Robin
The Red Robin Impossible Cheeseburger, served with a side of Bottomless Steak Fries.
What is the Red Robin Impossible Cheeseburger?
The Impossible Cheeseburger is Red Robin's plant-based take on a classic cheeseburger. It swaps the beef patty for an Impossible Foods patty, then builds it up with the same toppings you'd get on a regular burger.
Red Robin lists it under the Veggie & More section of the menu, right alongside other veggie patties like the Garden Burger. The Impossible patty is made from soy protein, and it's built to sear, sizzle, and "bleed" like ground beef. That's the whole point. You get the flavor and texture of a real burger, without any meat.
Here's what comes stacked on the bun:
- Impossible plant-based patty
- Pickle relish
- Red onion
- Sliced pickles
- Fresh lettuce
- Tomato
- Creamy mayo
- Choice of cheese
American cheese is the default, but you can ask your server to swap in cheddar, Swiss, or pepper jack at no extra charge. Every burger on Red Robin's menu comes with a side of Bottomless Steak Fries, and this one is no exception, so you can compare it to a gourmet beef burger side by side without changing your order.
Taste review: how does it actually eat?
The first thing you notice is the char. Red Robin grills the Impossible patty the same way it grills its beef patties, so you get real grill marks and a savory, slightly smoky edge. The center stays juicy, and the patty has that same pink-to-brown color shift as it cooks, which is what earned the Impossible brand its name in the first place.
Texture-wise, it's close. The bite is a little softer than ground beef, and it breaks apart a touch easier, but most people can't tell the difference on the first bite, especially once the toppings are in play. The pickle relish adds a sweet tang, the mayo keeps every bite moist, and the crisp lettuce and tomato cut through the richness of the cheese.
Where it stands out from a regular cheeseburger is the seasoning. The Impossible patty already carries a deeper, savory flavor on its own, so the burger tastes well-seasoned even before the toppings hit it. If you're new to plant-based burgers, this is a solid, low-risk way to try one, since the bun, cheese, and toppings are all familiar Red Robin flavors.
Good to know
The Impossible patty is soy-based and gluten-free on its own. Cross-contact with wheat, fish, and sesame is still possible in a shared kitchen, so let your server know if you have a serious allergy.
Burger extras and ways to customize it
Red Robin lets you build the Impossible Cheeseburger your way. A few popular add-ons:
- Extra cheese or a cheese swap. Trade American for pepper jack, cheddar, or Swiss, or add a second slice.
- Bacon. Not vegetarian anymore once you add it, but it's a popular way to bulk up the flavor.
- Avocado or guacamole. Adds a creamy layer that pairs well with the smoky patty.
- Grilled onions or sautéed mushrooms. Both work well with the char on the patty.
- Campfire sauce or chipotle aioli. Swap out the standard mayo for something with more kick.
- Lettuce wrap. Ask for the patty wrapped in lettuce instead of a bun to cut carbs.
You can also start from any beef burger on the menu and ask for the Impossible patty in place of beef, for about $3.50 more. That means you can build an Impossible version of a Bacon Cheeseburger or a Whiskey River BBQ if you want more toppings than the standard Impossible Cheeseburger offers.
Pair it with a starter from the appetizer menu like Towering Onion Rings, and finish with a shake off the milkshakes menu for the full Red Robin meal.
Calories and nutrition facts
Here's the nutrition breakdown for one Impossible Cheeseburger, based on the standard build with American cheese. This covers the burger itself, not the side of fries.
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 760 | — |
| Total fat | 42 g | 54% |
| Saturated fat | 17 g | 85% |
| Trans fat | 1 g | — |
| Cholesterol | 40 mg | 13% |
| Sodium | 1,900 mg | 83% |
| Total carbohydrate | 67 g | 24% |
| Dietary fiber | 9 g | 32% |
| Sugars | 18 g | — |
| Protein | 33 g | — |
Percent daily values are based on a 2,000-calorie diet. The cholesterol comes mostly from the mayo and cheese, since the Impossible patty itself has none. If you're watching sodium, ask for the sauce on the side and skip the pickles, since both add up fast.
How much does it cost in September 2026?
As of September 2026, the Impossible Cheeseburger runs between $16.99 and $18.49, depending on your location. That price includes a side of Bottomless Steak Fries and a Bottomless drink, so refills on both are free during your visit. If you'd rather build your own burger with an Impossible patty, expect to pay about $3.50 more than the beef version of the same burger.
Prices at Red Robin can shift by region and by restaurant, so treat this as a solid estimate rather than a guarantee. Check the full Red Robin menu for the most current pricing near you.
Is it worth ordering?
Yes, if you're looking for a plant-based burger that still tastes like a proper cheeseburger. It holds its own against Red Robin's beef options on flavor, and the Bottomless Fries make it feel like a full meal for the price.
It's a strong pick for vegetarians, flexitarians, or anyone cutting back on red meat without wanting to give up the burger experience. If you're strictly counting calories, the standard Impossible Cheeseburger runs about the same as Red Robin's beef Gourmet Cheeseburger, so don't expect it to be a "light" option. Pair it with a side salad instead of fries, or close out the meal with something from the desserts menu if you've got room left.
Copycat Red Robin Impossible Cheeseburger recipe
Want to make it at home? This copycat version uses store-bought Impossible Burger patties and sticks close to Red Robin's exact toppings, so it tastes like the real thing.
Homemade Impossible Cheeseburger
A juicy, plant-based cheeseburger with pickle relish, mayo, and melty cheese on a toasted bun.
Ingredients
- 4 Impossible Burger patties (or 1 lb Impossible ground, shaped into 4 patties)
- Salt and black pepper, to taste
- 4 soft buns (brioche or tavern-style)
- 1 tbsp butter, softened, for toasting
- 4 slices American cheese
- 4 tbsp mayonnaise
- 2 tbsp sweet pickle relish
- 1 small red onion, thinly sliced
- 8 dill pickle chips
- 1 cup shredded lettuce
- 1 large tomato, sliced
- Steak fries, for serving
Instructions
- Make the burger sauce. Stir the mayonnaise and pickle relish together in a small bowl. Set aside.
- Shape the patties. If using Impossible ground meat, divide it into 4 even portions and press into patties about half an inch thick. Season both sides with salt and pepper.
- Toast the buns. Spread butter on the cut side of each bun. Toast face-down in a dry skillet over medium heat for 1 to 2 minutes, until golden. Set aside.
- Cook the patties. Heat a large skillet or griddle over medium-high heat. Add the patties and cook for 3 to 4 minutes per side, until well browned with a deep sear.
- Melt the cheese. In the last minute of cooking, lay a slice of cheese on each patty. Cover the pan for 30 to 60 seconds so the cheese melts fully.
- Assemble the burger. Spread the pickle-mayo sauce on both bun halves. On the bottom bun, layer lettuce, the cheesy patty, tomato, pickle chips, and red onion. Close with the top bun.
- Serve. Plate with hot steak fries on the side and serve right away, while the patty is still hot and the bun is warm.
Frequently asked questions
What is the Red Robin Impossible Cheeseburger made of?
It's built with a plant-based Impossible patty, pickle relish, red onion, pickles, lettuce, tomato, mayo, and your choice of cheese, served on a bun with a side of Bottomless Steak Fries.
How many calories are in the Red Robin Impossible Cheeseburger?
The burger itself has 760 calories, with 42 grams of fat, 67 grams of carbs, and 33 grams of protein. That total does not include the side of fries.
Is the Impossible Cheeseburger vegan?
Not by default. The Impossible patty itself is vegan, but the standard mayo and cheese are not. Ask for no cheese and skip the mayo, or request a dairy-free swap if one is available, to make it fully plant-based.
How much does the Impossible Cheeseburger cost at Red Robin?
As of September 2026, expect to pay between $16.99 and $18.49, depending on your location. Adding an Impossible patty to any other burger costs about $3.50 extra.
Does the Impossible Cheeseburger come with fries?
Yes. Like every burger at Red Robin, it comes with a side of Bottomless Steak Fries, along with a Bottomless drink, both with free refills.
Can I make the Impossible Cheeseburger at home?
Yes. Use store-bought Impossible Burger patties and the copycat recipe above to recreate the same toppings and flavor at home in about 25 minutes.
View more Red Robin menus
Planning a full visit? Browse the rest of what Red Robin has on offer.