walnut loaf
Hearty, Earthy, and Packed with Plant-Based Protein
Looking for a satisfying vegetarian main dish that’s flavorful, wholesome, and perfect for Sunday dinners or holiday tables? This Savory Walnut Loaf has it all: rich umami flavor, toasty walnuts, hearty grains, and aromatic herbs, all baked into a satisfying, sliceable loaf.
This nut roast-style loaf is also packed with protein and fiber from lentils, oats, and nuts. Serve it with roasted vegetables, mashed potatoes, gravy, or even slice it for sandwiches!
Recipe Overview
| Category | Details |
|---|---|
| Prep Time | 20 minutes |
| Cook Time | 50–60 minutes |
| Total Time | 1 hour 20 minutes |
| Servings | 6–8 slices |
| Difficulty | Moderate |
| Diet Type | Vegetarian (Vegan-Optional) |
Ingredients
Main Ingredients:
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1 cup walnuts, toasted and finely chopped
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1 tbsp olive oil
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1 medium onion, finely diced
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2 cloves garlic, minced
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1 medium carrot, grated
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1 celery stalk, finely diced (optional)
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1½ cups cooked lentils (brown or green, well-drained)
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1 cup rolled oats (or quick oats)
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½ cup breadcrumbs (or ground flaxseed for gluten-free)
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2 tbsp soy sauce or tamari
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1 tbsp tomato paste
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1 tbsp Dijon mustard
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2 tsp thyme (dried or fresh)
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1 tsp sage or rosemary
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½ tsp smoked paprika (optional)
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Salt and pepper to taste
For the Glaze (optional but recommended):
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2 tbsp ketchup
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1 tbsp balsamic vinegar or apple cider vinegar
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1 tsp maple syrup or honey
Instructions
Step 1: Toast and Prep the Walnuts
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Preheat oven to 350°F (175°C).
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Spread walnuts on a baking sheet and toast for 8–10 minutes, until fragrant. Let cool, then chop finely.
Step 2: Sauté the Vegetables
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In a large skillet, heat olive oil over medium heat.
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Add onion, garlic, carrot, and celery (if using).
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Sauté for 5–7 minutes, until vegetables are soft and aromatic. Remove from heat.
Step 3: Mix the Loaf
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In a large bowl, mash the cooked lentils slightly with a fork or potato masher (you want some texture).
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Add in:
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Toasted walnuts
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Sautéed vegetables
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Oats and breadcrumbs
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Tomato paste, soy sauce, mustard, and herbs
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Mix everything thoroughly. Add salt and pepper to taste.
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If the mixture feels too dry, add a splash of water or broth. If too wet, add more oats or breadcrumbs.
Step 4: Shape and Glaze
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Line a 9×5-inch loaf pan with parchment paper or grease it well.
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Press the walnut loaf mixture firmly into the pan, smoothing the top.
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Mix glaze ingredients and spread over the top.
Step 5: Bake
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Bake for 50–60 minutes, until the top is golden and firm.
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Let the loaf rest for 10–15 minutes before slicing — this helps it set and hold together.
Serving Suggestions
Serve warm with:
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Vegetarian gravy or mushroom sauce
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Mashed potatoes and roasted veggies
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Cranberry sauce for a holiday twist
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On sandwiches with hummus or pesto
Nutrition Info (Per Slice – Approximate, based on 8 servings)
| Nutrient | Amount |
|---|---|
| Calories | ~230 kcal |
| Protein | ~9 g |
| Carbs | ~18 g |
| Fat | ~14 g |
| Fiber | ~5 g |
| Sodium | ~300 mg |
Values may vary depending on ingredients and brands used.
Variations & Tips
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Vegan version: Use maple syrup in the glaze and ensure breadcrumbs are egg-free.
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Gluten-free: Use certified GF oats and breadcrumbs or ground flaxseed.
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Add-ins: Finely chopped mushrooms or sun-dried tomatoes add extra depth.
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Crunch: Top with crushed walnuts or pumpkin seeds for texture.
Storage & Reheating
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Fridge: Store slices in an airtight container for up to 4 days.
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Freezer: Wrap individual slices and freeze for up to 2 months.
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To reheat: Microwave or pan-fry slices, or warm in the oven at 350°F.
Why You’ll Love This Walnut Loaf
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Hearty, satisfying, and full of plant-based protein
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Perfect for vegetarians and meat-eaters alike
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A beautiful, wholesome main dish or side
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Makes great leftovers — especially in sandwiches
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Easy to customize with what you have on hand
Final Thoughts
Whether you’re looking for a hearty meatless main, a holiday centerpiece, or just a wholesome plant-based loaf to share, this Savory Walnut Loaf delivers in flavor, nutrition, and satisfaction