2cupssliced mushroomsbrown, white, or whatever you have on hand
½cupsliced white onion
1Tbspolive oil15 mL
Pinchsalt and pepper
4thick slicesbreadsourdough or multigrain are best
3slicesGouda cheese
2Tbspmayonnaise
Toasty Sauce
1Tbspmayonnaise15 g
1TbspBBQ sauce15 g
Splash of hot sauceoptional
Instructions
Roast: Preheat oven to 400°F (204°C). Slice pepper, mushrooms, and onion. Throw onto a large rimmed baking sheet. Drizzle with oil and sprinkle with salt and pepper, tossing to evenly coat. Bake for 15 minutes, or until veggies are soft.
Sauce: Meanwhile, Mix together all Toasty Sauce ingredients.
Assemble: Build two sandwiches by layering 1 slice of cheese, a heap of roasted veggies, and ½ slice of cheese. Spread mayonnaise onto the outsides of the sandwich.
Cook: Cook over medium heat in a large skillet or panini press until outsides are golden brown and cheese has melted. Serve immediately with Toasty Sauce for dipping!