Delicious Leftover Ham and Orzo Casserole ❤️
Delicious Leftover Ham and Orzo Casserole ❤️ is a easy American recipe that serves 6. 394 calories per serving. Recipe by Rachel's Step by Step on YouTube.
Prep: 38 min | Cook: 53 min | Total: 1 hr 46 min
Cost: $7.79 total, $1.30 per serving
Ingredients
- 2.5 cups Orzo Pasta (dry, any brand)
- 2.5 tablespoons Olive Oil (extra virgin preferred)
- 0.25 cup Green Onions (chopped)
- 0.25 cup Yellow Onion (chopped)
- 1 cup Celery (chopped)
- 2 tablespoons All-Purpose Flour (for thickening roux)
- 2 cups Diced Tomatoes (fresh or canned)
- 0.5 cup Chicken Broth (low‑sodium)
- 0.5 teaspoon Salt (or to taste)
- 0.25 teaspoon Onion Powder
- 0.25 teaspoon Garlic Powder
- 0.5 teaspoon Oregano (dried)
- 1.5 cups Diced Ham (leftover cooked ham, diced)
- 2.5 ounces Black Olives (pitted, sliced if desired)
- 2.5 cups Monterey Jack Cheese (freshly grated; can substitute mild cheddar or mozzarella)
- to taste Black Pepper (freshly ground)
- pinch Cayenne Pepper (optional for heat)
- as needed Non‑Stick Spray (to coat casserole dish)
Instructions
Cook Orzo Pasta
Bring 2½ cups of water to a rolling boil in a small saucepan. Add the dry orzo, stir frequently to prevent sticking, and cook for about 10 minutes until al dente. Drain, give a quick rinse, and set aside.
Time: PT12M
Temperature: boiling
Sauté Onions and Celery
Heat a skillet over medium heat, add 2½ tbsp olive oil, then add ¼ cup chopped green onions and ¼ cup chopped yellow onion. Cook, stirring, until the onions become slightly translucent (about 3‑4 minutes). Add 1 cup chopped celery and sauté for another 30 seconds.
Time: PT5M
Temperature: medium
Add Flour and Toast
Sprinkle 2 tbsp all‑purpose flour over the softened onions and celery. Stir continuously for about 2 minutes until the flour turns a light golden color, forming a roux.
Time: PT2M
Temperature: medium
Add Tomatoes, Broth and Seasonings
Stir in 2 cups diced tomatoes, ½ cup chicken broth, ½ tsp salt, ¼ tsp onion powder, ¼ tsp garlic powder, and ½ tsp dried oregano. Bring the mixture to a gentle simmer, then lower the heat and let it simmer for 5‑6 minutes.
Time: PT6M
Temperature: low
Combine Ham, Orzo, Olives, and Cheese
Add 1½ cups diced ham, the cooked orzo, 2½ oz sliced black olives, and 1½ cups shredded Monterey Jack cheese to the skillet. Stir until everything is evenly coated and the cheese begins to melt.
Time: PT3M
Temperature: medium
Assemble Casserole
Lightly spray the 7"×11" casserole dish with non‑stick spray. Transfer the mixture into the dish, spreading it evenly. Sprinkle the remaining 1 cup of shredded Monterey Jack on top, add a pinch of black pepper, and optionally a pinch of cayenne pepper for heat.
Time: PT5M
Bake Casserole
Preheat the oven to 350°F. Place the casserole on the center rack and bake for 25‑30 minutes, or until the edges are bubbly and the cheese on top is golden brown.
Time: PT30M
Temperature: 350°F
Cool and Serve
Remove the casserole from the oven and let it rest for about 5 minutes before slicing. Serve warm with a simple green salad and crusty bread.
Time: PT5M
Nutrition Facts
- Calories
- 394
- Protein
- 20 g
- Carbohydrates
- 60 g
- Fat
- 30 g
- Fiber
- 3 g
Dietary info: Contains meat, Contains dairy, Contains gluten
Allergens: Dairy, Gluten, Pork
Last updated: April 9, 2026








