Vegan Buffalo Mac Bake

Michelle Davis

Macaroni is tossed in a creamy dairy-free cheese sauce, spiked with tangy cayenne hot sauce, and topped with panko breadcrumbs before baking until bubbly and golden. The result hits the classic Buffalo flavor profile in casserole form. It comes together in about 45 minutes and serves well for a crowd.

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Prep Time 25

Cook Time 27

Total Time 52

Course Main Course

Cuisine American

Servings servings

Calories 625 kcal

Equipment

Oven
9×13-inch (3 qt) baking dish
Large pot (5–6 qt)
Colander
High-speed blender or food processor
Medium saucepan or skillet
Mixing bowl
Measuring cups and spoons
Cutting board and chef’s knife
Silicone spatula
Whisk

Ingredients

For the Base & Pasta:

1 teaspoon avocado oil for greasing baking dish
12 ounces dried elbow macaroni bronze-cut preferred for better sauce cling
1 tablespoon kosher salt for pasta water

For the Buffalo Cashew Cream:

1 cup raw cashews about 5 oz; quick-soaked
½ cup cayenne pepper hot sauce Frank’s RedHot Original preferred for classic Buffalo flavor
1 cup unsweetened oat milk or soy milk; room temperature
½ cup low-sodium vegetable broth
3 tablespoons vegan butter melted; for the sauce
¼ cup nutritional yeast for deep cheesy savoriness
1 tablespoon white miso paste adds umami and depth
1 tablespoon fresh lemon juice
1 teaspoon apple cider vinegar
3 cloves garlic smashed
1 teaspoon onion powder
½ teaspoon smoked paprika
½ teaspoon ground mustard
1 teaspoon kosher salt plus more to taste
½ teaspoon freshly ground black pepper
1 tablespoon tapioca starch or cornstarch; helps the sauce thicken and stretch

For the Crispy Topping:

1 cup panko breadcrumbs unseasoned
2 tablespoons vegan butter melted; for topping
½ teaspoon garlic powder
1 teaspoon dried parsley
¼ teaspoon kosher salt

For Finish & Garnish:

1 cup vegan mozzarella shreds melty brand such as Violife or Miyoko’s
2 ribs celery small dice (about 1/2 cup) for fresh crunch
3 whole scallions thinly sliced, divided (greens for garnish)
⅓ cup vegan ranch dressing for drizzling; optional
1 tablespoon fresh chives finely chopped, for garnish; optional

Instructions

Prep and Preheat: Heat the oven to 400°F (200°C). Lightly grease a 9x13-inch (3-qt) baking dish with 1 teaspoon avocado oil. Set a large pot of water to boil and season it with 1 tablespoon kosher salt.
Quick-Soak the Cashews (15 minutes): Place 1 cup raw cashews in a heatproof bowl and cover with boiling water. Soak for 15 minutes to soften. Drain before blending. (If you have time, an overnight cold soak yields an ultra-silky sauce.)
Cook the Pasta (6–7 minutes): Add 12 oz elbow macaroni to the boiling water and cook until very al dente—about 6–7 minutes. The pasta should still have a firm core, as it will finish in the oven. Drain well.
Blend the Buffalo Cashew Cream (1–2 minutes): In a high-speed blender, combine drained cashews, 1/2 cup hot sauce, 1 cup oat milk, 1/2 cup vegetable broth, 3 tbsp melted vegan butter, 1/4 cup nutritional yeast, 1 tbsp white miso, 1 tbsp lemon juice, 1 tsp apple cider vinegar, 3 garlic cloves, 1 tsp onion powder, 1/2 tsp smoked paprika, 1/2 tsp ground mustard, 1 tsp kosher salt, 1/2 tsp black pepper, and 1 tbsp tapioca starch. Blend on high until completely smooth and glossy, 60–90 seconds. Sensory cue: the sauce should look velvety with no visible grain.
Simmer to Activate (5 minutes): Pour the blended sauce into a medium saucepan over medium heat. Bring to a gentle simmer and whisk for 3–5 minutes until slightly thickened and shiny; it should coat the back of a spoon. Reduce heat if it threatens to boil over—gentle bubbles are ideal.
Combine and Pan: In a large bowl, fold the hot pasta with the warm Buffalo cream, 1 cup vegan mozzarella shreds, the diced celery, and half the sliced scallions. Toss until every elbow is well coated and the cheese begins to soften. Transfer the mixture to the prepared baking dish, smoothing the top with a spatula.
Make the Crispy Topping: In a bowl, mix 1 cup panko, 2 tbsp melted vegan butter, 1/2 tsp garlic powder, 1 tsp dried parsley, and 1/4 tsp kosher salt until evenly moistened. Sprinkle the crumbs in an even layer over the pasta.
Bake (15 minutes at 400°F/200°C): Bake until the edges are bubbling like molten lava and the topping is pale golden, about 15 minutes. Optional: For deeper color, broil on high for 1–2 minutes at 500°F (260°C)—watch closely. (Broil time not included in the stated cook time.)
Finish and Serve: Let the bake rest 5 minutes so the sauce settles. Drizzle with vegan ranch, then scatter remaining scallions and the chives. Serve immediately while steamy and crisp on top.
Storage: Refrigerate leftovers in an airtight container for up to 3 days. Reheat covered at 350°F (175°C) until hot, then uncover for 3–5 minutes to re-crisp.

Notes

Michelle’s Tips:

Dial the Heat: For milder heat, reduce hot sauce to 1/3 cup and add 1–2 teaspoons maple syrup to soften the edges. For extra fire, stir in 1/4–1/2 teaspoon cayenne.
Cheesier Pull: Add 2–3 tablespoons more tapioca starch for extra stretch, or fold in 2 ounces vegan cream cheese with the mozzarella.
Gluten-Free: Use gluten-free elbows and gluten-free panko. Bake time remains the same, but undercook the pasta by an extra minute to avoid mushiness.
Nut-Free: Substitute 14 ounces silken tofu for the cashews (no soak needed). Add 1 tablespoon olive oil and 1 extra tablespoon nutritional yeast for richness.
Oil-Free Path: Omit vegan butter; replace with 3 tablespoons aquafaba in the sauce and toss panko with 1 tablespoon aquafaba. Topping will be lighter but still crisp.
Topping Texture: For ultra-crunch, pre-toast panko in a dry skillet over medium heat for 2–3 minutes, stirring constantly, just until blond—then mix with melted butter and seasonings. Watch closely; it colors fast.
No Blender? A food processor works; scrape down often. For silkiest results, pass the sauce through a fine-mesh sieve before simmering.
Season Like a Pro: After simmering, taste the sauce. If it feels flat, add a splash of lemon for brightness or a pinch more salt to pop the Buffalo tang.

Serving Suggestions:

Plating: Spoon into warm, shallow bowls so the sauce stays glossy. Drizzle a lazy zigzag of vegan ranch and finish with a confetti of scallion greens and chives.
Color & Aroma: Look for a pale golden topping with darker toasted freckles, lava-like bubbling at the edges, and the unmistakable aroma of buttery hot sauce and garlic.
Sides & Sips: Pair with a crisp celery–apple slaw and lemony vinaigrette. Drink with a chilled pilsner, a hoppy IPA, or a tart ginger kombucha.

Culinary Context:

Buffalo sauce was born in Buffalo, NY—typically a mix of cayenne hot sauce and butter, tossed with fried wings. This vegan bake captures that craveable tang and heat, then marries it with the comfort of mac and cheese—no dairy, no compromise. I first built this for a playoff party; it outshone every dip on the table.

Optional Advanced Instructions:

Make-Ahead: Assemble up to 24 hours in advance. Cover and refrigerate. Bake covered at 400°F (200°C) for 20 minutes, uncover, then bake 10 more minutes to re-crisp.
Freeze: Wrap unbaked casserole tightly and freeze up to 1 month. Bake from frozen at 375°F (190°C) covered for 35 minutes, then uncover and bake 15–20 minutes more. Add ranch and herbs after baking.
Parallel Workflow: Soak cashews while you preheat and chop; simmer the sauce while the pasta drains; mix the topping while the casserole is being assembled.

Nutrition

Calories: 625kcalCarbohydrates: 70gProtein: 16gFat: 32gSaturated Fat: 6gPolyunsaturated Fat: 9gMonounsaturated Fat: 12gTrans Fat: 2gCholesterol: 3mgSodium: 2859mgPotassium: 422mgFiber: 5gSugar: 8gVitamin A: 260IUVitamin C: 2mgCalcium: 128mgIron: 4mg

Keyword buffalo, casserole, Dairy-Free, game day, mac and cheese, Vegan, Vegan Buffalo Mac Bake

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