Cheesy Cauliflower and Bacon Casserole
A comforting casserole featuring roasted cauliflower and crispy bacon under a blanket of melted cheese, perfect for keto-friendly comfort food. This American-inspired one-pot recipe, ready in about 35 minutes, pairs cauliflower florets, bacon slices, shredded cheddar cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 440 calories and feeds 1, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 cups cauliflower florets
- 2 bacon slices
- 1/4 cup shredded cheddar cheese
- 1/4 cup shredded mozzarella cheese
- 1/4 cup heavy cream
- 1/4 cup sour cream
- 1/4 tsp garlic powder
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Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Preheat oven to 400°F (200°C) and line a baking dish with parchment paper.
- Step 2: Cook 2 bacon slices in a skillet over medium heat until crisp, then crumble and set aside.
- Step 3: Toss 2 cups cauliflower florets with 1/4 cup heavy cream, 1/4 cup sour cream, and 1/4 tsp garlic powder in the baking dish.
- Step 4: Bake for 20 minutes until cauliflower is tender and edges are golden.
- Step 5: Sprinkle 1/4 cup shredded cheddar cheese and 1/4 cup shredded mozzarella cheese over the cauliflower, then top with crumbled bacon.
- Step 6: Bake for 5 more minutes until cheese is melted and bubbly.
Frequently asked questions
How long does Cheesy Cauliflower and Bacon Casserole take to make?
Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Cheesy Cauliflower and Bacon Casserole?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep cauliflower florets from drying out.
Can I substitute ingredients in Cheesy Cauliflower and Bacon Casserole?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Cheesy Cauliflower and Bacon Casserole for a different number of people?
The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Cheesy Cauliflower and Bacon Casserole?
American one pot like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
What others are saying
- ★★★★★
Easy one-pot magic. My kids actually ate their veggies for once—cheesy and comforting without being heavy.
- ★★★★★
This casserole was a hit at my dinner party! The cauliflower absorbed all the bacony cheese flavor perfectly.
- ★★★★☆
Delicious base but needed more salt—bacon was slightly under-seasoned. Still, the family devoured it.
