The Best Gluten-Free Meatloaf Recipe
A delicious and hearty gluten-free meatloaf made with lean ground beef, oats, and flavorful seasonings, topped with a sweet and tangy gluten-free ketchup glaze. Perfect for a comforting and healthy dinner option.
- Author: Dylan
- Prep Time: 20 minutes
- Cook Time: 1 hour
- Total Time: 1 hour 20 minutes
- Yield: 6 to 8 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Main Ingredients
- 1 Tbsp. olive oil
- 1 cup diced yellow onion
- 3 cloves garlic, minced
- ⅔ cup certified gluten-free oats
- 2 lb. lean ground beef
- 1 large egg
- ⅓ cup + 3 Tbsp. gluten-free ketchup, divided
- 1 Tbsp. gluten-free Worcestershire sauce
- 2 tsp. Italian seasoning
- 1½ tsp. ground mustard, divided
- ¾ tsp. salt
- ½ tsp. black pepper
Glaze Ingredients
- Preheat and Prepare the Pan: Preheat the oven to 400°F and line a 9 x 5 inch loaf pan with parchment paper or aluminum foil, allowing the lining to overhang the long sides for easy removal. Lightly spray with cooking spray.
- Sauté Onions and Garlic: Heat a large skillet over medium-high heat and add the olive oil and diced onion. Sauté, stirring frequently, until the onion becomes translucent, about 5-6 minutes. Add the minced garlic and cook for another 30 seconds, then remove from heat and let cool for 5-10 minutes.
- Prepare Oats: Place the gluten-free oats in a food processor and pulse a few times until they are coarsely ground but not turned into flour. Transfer the oats into a large mixing bowl.
- Mix Meatloaf Ingredients: Add the cooled onion and garlic mixture, lean ground beef, egg, 3 tablespoons of gluten-free ketchup, Worcestershire sauce, Italian seasoning, 1 teaspoon ground mustard, salt, and black pepper to the bowl with oats. Use your hands to mix everything thoroughly until well combined.
- Form the Meatloaf: Transfer the mixture into the prepared loaf pan, spreading it evenly and smoothing the top with a spatula.
- Prepare the Glaze: In a small bowl, stir together the remaining ⅓ cup gluten-free ketchup, 1 tablespoon brown sugar, and the remaining ½ teaspoon ground mustard. Set aside.
- Bake Meatloaf: Bake the meatloaf in the preheated oven for 30 minutes. Remove it from the oven and spread the prepared ketchup glaze evenly over the top.
- Finish Baking: Return the meatloaf to the oven and bake for an additional 30 minutes, or until the meatloaf is cooked through and internal temperature reaches 160°F.
- Rest and Serve: Allow the meatloaf to cool in the pan for 10 minutes before lifting it out using the parchment paper overhang. Slice and serve warm.
Notes
- Make sure to use certified gluten-free oats to keep the recipe gluten-free.
- Allow the onions and garlic to cool before mixing with the ground beef to prevent partially cooking the meat prematurely.
- For easier slicing, let the meatloaf rest after baking.
- This meatloaf pairs well with mashed potatoes or steamed vegetables for a complete meal.
- You can substitute ground beef with ground turkey or chicken for a leaner variation.
Keywords: gluten-free meatloaf, healthy meatloaf, baked meatloaf, gluten-free dinner, ground beef meatloaf