If you’re craving all the flavors of a juicy, cheesy smash burger but want to skip the bun, this Savory Smash Burger Bowl is your dream come true. Each bowl is layered with crispy potatoes (or a low-carb alternative), perfectly seasoned smashed beef, caramelized onions, melty cheese, and a tangy, flavorful sauce that ties everything together. It’s customizable, indulgent, and fits perfectly into a low-carb or keto-friendly lifestyle.
Whether it’s a quick weeknight dinner, meal prep for the week, or a weekend treat, this burger bowl delivers all the satisfaction of a classic burger without the extra carbs.
Why You’ll Love This Recipe
- Bun-free, low-carb, and packed with flavor
- Crispy potatoes, juicy beef, and melty cheese in every bite
- Customizable toppings and sauce for your perfect burger experience
- Quick to prep and easy to cook using an air fryer or skillet
- Great for meal prep—assemble and enjoy all week
Ingredients
For the Base
- Ground beef (1 lb, lean for healthier option) – Juicy protein and the star of the bowl
- Red potatoes (3 medium, diced) – Crispy, comforting, or substitute with brown rice or cauliflower rice for lower carbs
For the Toppings
- Onions (1 cup, diced) – Caramelized for sweetness and depth
- Shredded cheese (1 cup, Colby Jack or pepper jack recommended) – Melts beautifully for cheesy goodness
For the Sauce
- Mayonnaise (½ cup) – Adds creamy richness
- Ketchup (2 tbsp) – Sweet and tangy balance
- Mustard (1 tbsp, Dijon recommended) – Adds sharp, tangy flavor
- Cajun seasoning (1 tbsp) – Gives a subtle kick
Optional Toppings
- Pickles (½ cup) – Adds crunch and acidity
- Lettuce (1 cup, any leafy greens) – Freshens up the bowl
Equipment Needed
- Air fryer (for potatoes)
- Skillet (for beef and onions)
- Mixing bowl (for sauce)
- Spoon or spatula
How to Make Savory Smash Burger Bowls
Prep the Base
Dice the red potatoes and toss with a little olive oil and salt. Preheat your air fryer to 400°F. Cook the potatoes for 16–18 minutes, shaking halfway through, until crispy and golden.
Tip: Swap potatoes for cauliflower rice or leave out for a lower-carb version.
Caramelize the Onions
Heat olive oil in a skillet over medium heat. Add the diced onions and cook, stirring occasionally, for 10–15 minutes until golden brown and sweet.
Cook the Beef
Increase the skillet heat to medium-high. Add ground beef and smash it down with a spatula while cooking for 5–7 minutes until browned and cooked through. Season with salt and pepper.
Tip: Don’t overcrowd the skillet; cook in batches if necessary for the best sear.
Make the Sauce
In a mixing bowl, whisk together mayo, ketchup, mustard, and Cajun seasoning until smooth. Taste and adjust seasoning as needed.
Assemble the Bowls
Start with a base of crispy potatoes, then layer the smashed beef, caramelized onions, and shredded cheese. Drizzle the sauce over the top and finish with optional pickles and lettuce.
Tip: Serve immediately for the best texture, or store components separately for freshness and assemble before eating.

Tips for Success
- Use lean ground beef to reduce grease but still get flavor
- Don’t rush caramelizing the onions—they bring sweetness and depth
- Adjust Cajun seasoning or sauce ratios to match your preferred spice level
- Serve immediately for crispy potatoes, melty cheese, and fresh toppings
Recipe Variations
- Extra Low-Carb: Replace potatoes with roasted cauliflower or zucchini noodles
- Spicy Version: Add sliced jalapeños or a dash of hot sauce
- Cheese Lover’s Bowl: Mix in a combination of mozzarella, cheddar, and pepper jack
- Meal Prep Friendly: Store components separately in airtight containers for up to 3 days and assemble before eating
Serving Suggestions
Enjoy your smash burger bowl as a complete meal. Pair with a side salad for extra greens, or serve with pickled vegetables for tangy contrast. Drizzle extra sauce or hot sauce for a flavor boost.
FAQs
Can I make this ahead of time?
Yes. Cook and store components separately in the fridge and assemble just before eating to keep potatoes crispy.
Can I use other meats?
Ground turkey, chicken, or plant-based meat substitutes work well. Adjust cooking times accordingly.
How spicy is the bowl?
Mild by default; increase Cajun seasoning or add jalapeños for extra heat.
Can I make this completely low-carb?
Yes. Replace potatoes with cauliflower rice, roasted zucchini, or leave them out entirely.
Can this be frozen?
Cooked beef can be frozen, but potatoes are best fresh for crispiness. Freeze components separately if needed.
Final Thoughts
The Savory Smash Burger Bowl is a low-carb, flavorful, and satisfying way to enjoy all the comfort of a burger without the bun. With crispy potatoes, juicy beef, caramelized onions, melty cheese, and a tangy sauce, every bite hits all the right notes. Perfect for busy weeknights, meal prep, or a fun twist on classic burger night, this bowl is a winner for anyone craving flavor, texture, and simplicity in one dish.
Print
Savory Smash Burger Bowl
- Total Time: 45 minutes
- Yield: 4 bowls
Description
Discover the deliciousness of a customizable Smash Burger Bowl that fits into a low-carb lifestyle.
Ingredients
- 1 lb ground beef (lean for healthier option)
- 3 medium red potatoes (or substitute with brown rice)
- 1 cup onions, caramelized
- 1 cup shredded cheese (Colby Jack or Pepper Jack recommended)
- 1/2 cup mayo
- 2 tbsp ketchup (low-sugar optional)
- 1 tbsp mustard (Dijon recommended)
- 1 tbsp Cajun seasoning
- 1/2 cup pickles (optional)
- 1 cup lettuce or leafy greens (optional)
Instructions
- Prep the Base: Dice red potatoes, toss with olive oil and season. Preheat air fryer to 400°F. Cook 16-18 minutes until crispy.
- Caramelize Onions: Heat olive oil in a skillet, add diced onions, and cook 10-15 minutes until golden brown.
- Cook the Beef: Increase skillet heat, add ground beef, smash while cooking for 5-7 minutes. Season with salt and pepper.
- Make the Sauce: Whisk together mayo, ketchup, mustard, and Cajun seasoning until smooth. Adjust to taste.
- Assemble the Bowls: Start with potatoes, add beef, onions, cheese, drizzle sauce, and top with optional ingredients like pickles and lettuce.
Notes
- Store components separately for freshness; reassemble before serving.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dinner
- Method: Cook & Assemble
- Cuisine: American



