Stovetop Welsh Rarebit with Sharp Cheddar and Mustard

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A rich and cheesy Welsh rarebit made with sharp cheddar and a hint of mustard, cooked on the stovetop for an easy savory treat. This british-inspired comfort food ready in about 20 minutes pairs sharp cheddar cheese, grated, unsalted butter, all-purpose flour for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, 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.

Prep: 10 min Cook: 10 min Serves 4 British cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium saucepan, melt 3 tbsp unsalted butter over medium heat until foaming, then whisk in 2 tbsp all-purpose flour and cook, whisking constantly, for 1-2 minutes until golden and fragrant.
  2. Step 2: Gradually whisk in 1 cup milk, continuing to whisk until the sauce thickens and coats the back of a spoon, about 3-4 minutes.
  3. Step 3: Remove from heat and stir in 8 oz grated sharp cheddar cheese, 1 tsp Dijon mustard, 1 tsp Worcestershire sauce, and 1/4 tsp black pepper until smooth and creamy.
  4. Step 4: Toast 4 slices thick bread until golden, then spoon the cheese sauce evenly over each slice. Sprinkle 1/4 tsp paprika over the top and place under a broiler for 2-3 minutes until bubbly and browned on top.

Frequently asked questions

How long does Stovetop Welsh Rarebit with Sharp Cheddar and Mustard take to make?

Total time is about 20 minutes (10 min prep + 10 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 Stovetop Welsh Rarebit with Sharp Cheddar and Mustard?

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 sharp cheddar cheese, grated from drying out.

Can I substitute ingredients in Stovetop Welsh Rarebit with Sharp Cheddar and Mustard?

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 Stovetop Welsh Rarebit with Sharp Cheddar and Mustard for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Stovetop Welsh Rarebit with Sharp Cheddar and Mustard?

British comfort food 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.

Equipment for this recipe

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