Sheet Pan Cheesy Swamp Potatoes with Ham Tips, FAQ & printable recipe

Tips for success

To add a touch of color and brightness, toss the green beans with a small amount of olive oil and lemon zest before placing them on the pan. If you prefer a bit of heat, sprinkle a pinch of red pepper flakes over the ingredients before roasting.

These small additions can customize the flavor profile without requiring extra cooking time or complicated ingredients, allowing you to adapt the meal to your personal preferences while keeping the preparation simple and effective.

If you find that your oven has hot spots, rotate the sheet pan halfway through the roasting time to ensure even browning. If the ham appears to be browning too quickly compared to the potatoes, move the pan to a lower rack position. Always use a metal spatula to serve, as it helps lift the ingredients cleanly from the parchment paper, ensuring you get a good mix of ham, potatoes, and beans with every serving.

Variations

• Spicy Sausage Version: Replace the ham with sliced pre-cooked smoked sausage or kielbasa for a bolder, smokier flavor profile. The fat from the sausage will enhance the potatoes.
• Herb-Roasted Variation: Stir a teaspoon of dried rosemary or thyme into the butter mixture instead of the onion soup mix for a more traditional, aromatic herb-forward flavor.

Storage and make-ahead

Fridge

Store in an airtight container in the refrigerator for up to 3 days.

Freezer

Freezing is not recommended as the texture of the potatoes and green beans will change significantly upon thawing.

Reheat

Reheat in a 350°F (175°C) oven until warmed through, about 10-15 minutes.

Allow any leftovers to cool completely at room temperature for no more than two hours before transferring them to an airtight container. Properly stored, the dish will remain fresh in the refrigerator for up to three days.

When reheating, it is best to use an oven or a toaster oven to help maintain the texture of the vegetables, as microwaves tend to make them soft and can cause the cheese to become rubbery. Do not refreeze the dish once it has been heated.

You can prepare the ingredients in advance by chopping the potatoes and trimming the beans, storing them in separate containers in the refrigerator for up to 24 hours. The butter and onion mix can also be prepared ahead of time and kept in a small jar.

However, it is best to assemble the pan and drizzle the butter mixture just before baking to prevent the potatoes from oxidizing and the vegetables from losing their crispness. This approach saves significant time on busy weeknights.

Serving ideas

Serve this dish directly from the sheet pan for a rustic, family-style presentation, or portion it onto individual dinner plates. Because it is a complete meal, it pairs well with a simple side salad of fresh greens tossed in a light vinaigrette to balance the richness of the cheese and butter.

The warm, savory nature of the potatoes and ham makes it an excellent choice for a comforting dinner, and the vibrant color of the green beans adds a fresh visual element to the plate.

When serving, use a sturdy metal spatula to ensure you scoop up all the melted cheese and flavorful onion-butter drippings from the bottom of the pan. If desired, garnish with a sprinkle of chopped fresh parsley for a pop of green. The leftovers are also quite versatile; they can be chopped finely and used as a base for a hearty breakfast hash or added to a wrap for a quick lunch the following day, making this recipe a practical choice for meal planning.

Frequently asked questions

Recipe card

Sheet Pan Cheesy Swamp Potatoes with Ham

Prep 10 minCook 30 minRest 5 minTotal 45 minServes 4

Ingredients

• 1 lb ham steak, cubed
• 1 lb baby potatoes, halved
• 2 cups fresh green beans, trimmed
• 1 cup sharp cheddar cheese, shredded
• 4 tbsp unsalted butter, melted
• 1 tbsp dry onion soup mix

Instructions

1. Preheat the oven to 400°F (200°C). Line a rimmed sheet pan with parchment paper. Arrange the ham cubes, halved baby potatoes, and trimmed green beans in a single, even layer across the pan to ensure they roast evenly.
2. In a small bowl, whisk together the melted butter and dry onion soup mix until combined. Drizzle this mixture evenly over the ham and vegetables. Place the pan in the oven and bake for 25 minutes, or until the potatoes are tender and golden.
3. Remove the pan from the oven and sprinkle the shredded cheddar cheese over the hot ingredients. Return the pan to the oven for an additional 5 minutes until the cheese is completely melted and bubbling. Let the dish rest for 5 minutes before serving at 145°F (63°C).

Contains: milk, gluten

Estimated nutrition per serving

Calories

420

Protein

22 g

Carbohydrates

35 g

Fat

21 g

Fiber

4 g

Sugar

3 g

Sodium

850 mg

Automatic estimate from the ingredient list, not laboratory-verified.