Pioneer Woman Broccoli Cauliflower Casserole is a cheesy American side dish packed with fresh florets and a crunchy cracker topping. It uses a rich base of sour cream and sharp cheddar to turn basic vegetables into a hearty family favorite.
The secret to this dish is making sure you don’t overcook the vegetables during the initial steam. If they’re already mushy before they hit the oven, the final result will be a watery mess that lacks any texture. I’ve learned to pull them off the heat while they still have a bit of a snap, as they’ll soften up perfectly while the cheese sauce bubbles.
Ree Drummond’s approach uses a thick sour cream base rather than a thin flour-based gravy, which gives the sauce a much better tang. I didn’t expect the crushed crackers to matter that much, but without that buttery lid, you miss out on the essential crunch that balances the creamy interior. It’s the one dish my kids will actually eat when I’m trying to get something green on the dinner table.

Pioneer Woman Broccoli Cauliflower Casserole Ingredients
- 1 head broccoli, cut into bite-sized florets
- 1 head cauliflower, cut into bite-sized florets
- 1 cup (240g) sour cream
- 1 cup (120g) sharp cheddar cheese, grated
- 1/2 cup (115g) mayonnaise
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon cayenne pepper
- 2 cups (120g) Ritz crackers, crushed
- 4 tablespoons (55g) butter, melted

How To Make Pioneer Woman Broccoli Cauliflower Casserole
- 1. Steam the vegetables: Place the broccoli and cauliflower florets in a steamer basket over boiling water. Cover and cook for about 4 to 5 minutes until they’re bright in color but still firm when poked with a fork.
- 2. Drain thoroughly: Shake the florets in a colander and let them sit for a few minutes to air dry. If you leave water on the vegetables, the sour cream sauce will break and turn thin in the oven.
- 3. Mix the sauce: Combine the sour cream, mayonnaise, grated cheddar, salt, pepper, and cayenne in a large mixing bowl. Stir until the spices are spread evenly and the mixture looks like a thick, lumpy paste.
- 4. Combine and coat: Toss the steamed florets into the bowl with the sauce. Use a large spoon to gently fold the vegetables until every piece is covered in the cheese mixture.
- 5. Prep the topping: Put the crushed crackers in a small bowl and pour the melted butter over them. Toss with a fork so every crumb is coated, which helps the topping brown evenly without burning.
- 6. Assemble and bake: Spread the vegetable mixture into a greased 9-inch-by-13-inch baking dish and sprinkle the buttered crackers over the top. Bake at 175°C (350°F) for 25 to 30 minutes until the sauce is bubbling and the crackers are golden.

Recipe Tips
- Grate your own cheese. Pre-shredded cheese is coated in potato starch to keep it from sticking in the bag, but that starch prevents it from melting smoothly into the sour cream. Using a block of sharp cheddar gives you a much silkier sauce.
- Don’t skip the cayenne. Even if you don’t like heat, that tiny bit of pepper doesn’t make the dish spicy. It just cuts through the heaviness of the mayonnaise and sour cream so the vegetables don’t taste bland.
- Keep the florets uniform. Try to cut the broccoli and cauliflower to roughly the same size so they finish steaming at the same time. If the cauliflower chunks are huge and the broccoli is tiny, one will be raw while the other is mush.
- Dry the vegetables well. After steaming, I often pat the florets with a clean kitchen towel. Any leftover moisture will pool at the bottom of your casserole dish, making the sauce look separated.
- Use fresh vegetables only. Frozen broccoli and cauliflower hold too much water for this specific recipe. The extra liquid released during baking will drown the sour cream and leave you with a soggy topping.
- Pulse the crackers briefly. Instead of smashing the crackers into dust, leave some larger pieces for better texture. A few quick pulses in a food processor or a light crush in a plastic bag gives the best crunch.
What To Serve With Broccoli Cauliflower Casserole
This goes perfectly with a simple roasted chicken or a thick-cut pork chop. The creamy sauce acts almost like a gravy for the meat, making the whole plate feel cohesive.
If you want a lighter pairing, a crisp green salad with a sharp vinaigrette helps balance the richness of the cheese. Some buttery mashed potatoes are also a great choice if you’re looking for a full-on comfort meal.
How To Store Broccoli Cauliflower Casserole
- Fridge: Keep leftovers in an airtight container for up to 3 days. The cracker topping will lose its crunch as it sits in the fridge, but the flavors of the sauce actually deepen.
- Reheat: Use the oven at 150°C (300°F) to help crisp up the crackers again. If you use the microwave, the topping will stay soft, but it’s still a fast way to get a hot lunch.
- Freeze: This dish doesn’t freeze well because the sour cream and mayonnaise will separate and get grainy when thawed. It’s best to make this fresh or just keep it in the fridge for a few days.

Pioneer Woman Broccoli Cauliflower Casserole Nutrition Facts
Per serving (1 of 8):
- Calories: 320 kcal
- Protein: 8g
- Fat: 26g
- Carbohydrates: 15g
- Sugar: 4g
- Sodium: 580mg
FAQs
Can I use Greek yogurt instead of sour cream in this Pioneer Woman Broccoli Cauliflower Casserole?
Yes, you can swap it in for a bit more tang and extra protein. Just make sure you use full-fat Greek yogurt, as the low-fat versions are more likely to curdle under the high heat of the oven.
Why is my casserole sauce watery?
This usually happens if the vegetables weren’t drained well enough or if you used frozen florets. Any extra water from the steaming process will mix with the fats in the sauce and cause it to run.
Can I make Pioneer Woman Broccoli Cauliflower Casserole ahead of time?
You can steam the vegetables and mix the sauce a day early, but don’t add the cracker topping until you’re ready to bake. If the crackers sit on the wet sauce overnight, they’ll turn into a soggy paste.
Can I add meat to make this a main dish?
Yes, adding 2 cups of chopped cooked chicken or ham turns this into a full meal. You might need to add a little extra sour cream to ensure everything stays coated and moist.
What crackers work best if I don’t have Ritz?
Any buttery, salty cracker will work, or you can even use panko breadcrumbs mixed with a little extra melted butter. Avoid using plain sandwich crackers as they don’t have enough fat to get that rich, toasted flavor.
Try More Recipes:
- Pioneer Woman Chicken Tater Tot Casserole
- Pioneer Woman Hashbrown Breakfast Casserole
- Pioneer Woman Chicken Parmesan Casserole
Pioneer Woman Broccoli Cauliflower Casserole Recipe
Description
Pioneer Woman Broccoli Cauliflower Casserole is a cheesy American side dish packed with fresh florets and a crunchy cracker topping. It uses a rich base of sour cream and sharp cheddar to turn basic vegetables into a hearty family favorite.
Ingredients
Instructions
-
1. Steam the vegetables: Place the broccoli and cauliflower florets in a steamer basket over boiling water. Cover and cook for about 4 to 5 minutes until they’re bright in color but still firm when poked with a fork.
-
2. Drain thoroughly: Shake the florets in a colander and let them sit for a few minutes to air dry. If you leave water on the vegetables, the sour cream sauce will break and turn thin in the oven.
-
3. Mix the sauce: Combine the sour cream, mayonnaise, grated cheddar, salt, pepper, and cayenne in a large mixing bowl. Stir until the spices are spread evenly and the mixture looks like a thick, lumpy paste.
-
4. Combine and coat: Toss the steamed florets into the bowl with the sauce. Use a large spoon to gently fold the vegetables until every piece is covered in the cheese mixture.
-
5. Prep the topping: Put the crushed crackers in a small bowl and pour the melted butter over them. Toss with a fork so every crumb is coated, which helps the topping brown evenly without burning.
- 6. Assemble and bake: Spread the vegetable mixture into a greased 9-inch-by-13-inch baking dish and sprinkle the buttered crackers over the top. Bake at 175°C (350°F) for 25 to 30 minutes until the sauce is bubbling and the crackers are golden
