Dinner · Part 2 of 3: Instructions
Slow Cooker Beef Campfire Casserole Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before starting, ensure all vegetables are cleaned and chopped into uniform bite-sized pieces, as this ensures even cooking throughout the process. Have your slow cooker placed on a clear, stable surface near a power outlet.
Ensure you have the required ingredients measured out and ready to go. No special equipment beyond the slow cooker is needed, making this a very straightforward preparation that requires minimal kitchen cleanup.
Ingredients at a glance (5)
- 1 lb ground beef
- 2 cups diced potatoes
- 1 cup baby carrots
- 1 packet onion soup mix
- 2 cups tomato broth
Instructions
Layering the ingredients
- Layer the slow cookerPlace the raw ground beef into the bottom of the slow cooker, crumbling it slightly with your hands to ensure even distribution. Add the diced potatoes and baby carrots on top of the meat layer, spreading them out to cover the surface.Look for The beef should be spread across the bottom of the cooker.Tip Avoid over-packing the vegetables to ensure they cook evenly with the beef.
At this stage, the slow cooker is prepared with the raw components layered neatly. The beef is at the base, and the vegetables are distributed evenly on top. Everything is ready for the seasoning and liquid to be added. Check that the ingredients are not packed too tightly to ensure the heat can circulate effectively throughout the duration of the cooking cycle.
Seasoning and broth infusion
- Season and add liquidSprinkle the entire packet of onion soup mix evenly over the vegetables. Pour the tomato broth over the top of the ingredients, ensuring everything is well moistened by the liquid.Look for The broth should partially cover the vegetables.Tip Shaking the packet gently helps distribute the dry seasoning evenly.
The casserole now has the onion soup mix and tomato broth added. The dry seasoning should be distributed across the surface, and the liquid should be visible around the edges of the vegetables.
Everything is now set for the low-temperature cooking phase. Ensure the lid is securely in place to maintain the internal temperature required for safe and effective slow cooking.
Final cooking and resting
- Cook and serveCover and cook on low for 4 to 6 hours. Once finished, ensure the ground meat has reached an internal temperature of at least 160°F (71°C) throughout. Allow the casserole to rest for 5 minutes before serving to let the juices settle.Look for The beef is browned and the vegetables are fork-tender.Safe temperature 160°F (71°C) internal temperature (ground meat)Tip Checking the thickest part of the meat ensures it is fully cooked through.
The casserole is fully cooked, with the vegetables tender and the beef thoroughly browned and juicy. The kitchen should smell savory and aromatic. Before serving, verify the internal temperature of the meat one last time. The resting period is crucial here, as it allows the liquid to redistribute, resulting in a more cohesive and flavorful dish when served on plates.
Common mistakes
A common mistake is overcrowding the slow cooker, which can lead to uneven cooking and excess moisture that dilutes the flavor of the onion soup mix. Ensure the ingredients are arranged in a single layer as much as possible.
Another error is failing to ensure the beef is properly crumbled; large clumps of meat may cook unevenly. Finally, avoid opening the lid too frequently, as this causes significant heat loss and extends the cooking time unnecessarily.
How to tell it’s done
To determine if the casserole is done, check that the potatoes and carrots are easily pierced with a fork. The most important indicator of doneness is the internal temperature of the ground beef, which must reach at least 160°F (71°C).
The sauce should be thickened and glossy, coating the ingredients evenly. If the meat appears pink or the vegetables offer resistance, continue cooking for another thirty minutes before checking the temperature again.
- Ground meat: 160°F (71°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)