Equipment Needed
- Large, rimmed sheet pan (half-sheet pan, 18×13 inches)
- Large mixing bowl
- Sharp knife and cutting board
- Measuring spoons
- Tongs or a large spatula
Step-by-Step Instructions
First, get your oven roaring hot at 400°F (200°C). This high heat is non-negotiable for getting that beautiful caramelization without steaming the vegetables. While it heats, in your large mixing bowl, combine the halved potatoes, trimmed green beans, sliced sausage, and onion. Drizzle the olive oil over everything. Now, here’s my little secret: I add the minced garlic, smoked paprika, thyme, oregano, a generous pinch of salt, and several grinds of black pepper right into the bowl with the oil. Tossing the spices with the oil first helps create a paste that coats every single ingredient more evenly than if you sprinkled dry spices later. Use your hands or tongs to toss and massage everything together until it’s all glistening and fragrant.
Next, you’ll pour the entire contents of the bowl onto your waiting sheet pan. The key here is to spread everything out in a single, even layer. I made the mistake of crowding the pan the first time, piling everything on because I was scared it wouldn’t fit. This just steams the food instead of roasting it, leaving you with pale, limp potatoes and soggy beans. Give everything some breathing room. If your pan seems overly full, it’s better to use two pans than to compromise on texture.
Slide the pan into the preheated oven and let the magic happen. You’ll roast everything for about 20-25 minutes before taking it out for a crucial step: the toss. I use a sturdy spatula to flip and stir everything around. This ensures that the potatoes brown on multiple sides and nothing on the bottom burns. You’ll hear a wonderful sizzle as you do this. Then, pop the pan back in for another 15-20 minutes. Keep an eye on it towards the end—you’re looking for golden, crispy potatoes, browned sausage, and green beans that are blistered in spots and tender.(See the next page below to continue…)