
Imagine waking up on a calm weekend morning, the sun spilling softly through your kitchen windows, and the smell of sizzling vegetables and tender prime rib filling the air. There’s something uniquely comforting about a dish that brings together the richness of perfectly cooked prime rib with the fresh, aromatic essence of tomatoes and basil. This Savory & Flavorful Prime Rib & Tomato Basil Frittata is more than just breakfast—it’s a celebration of flavors and textures that makes any morning feel special. Inspired by family brunch traditions and the joy of repurposing leftover prime rib into a dish full of life, this frittata is ideal for leisurely weekend gatherings, festive holidays, or a simple yet elegant brunch at home. It’s hearty, satisfying, and easy to share with loved ones.
Ingredients
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2 cups cooked prime rib, diced
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1 tablespoon olive oil
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1 small onion, finely chopped
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2 cloves garlic, minced
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1 cup cherry tomatoes, halved
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1/4 cup fresh basil, chopped
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8 large eggs
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1/4 cup milk
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1/2 teaspoon salt
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1/4 teaspoon black pepper
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1/2 teaspoon paprika
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1/2 cup shredded mozzarella cheese
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1/4 cup grated Parmesan cheese
Directions
Prepare the Oven and Pan
Begin by preheating your oven to 375°F (190°C). This ensures that your frittata will bake evenly and develop a slightly golden top. Choose an oven-safe skillet or a 9-inch cast-iron pan for the best results. Cast-iron is ideal because it distributes heat evenly, helping the eggs cook through without burning on the bottom. Lightly grease the skillet with a tablespoon of olive oil to prevent sticking and create a smooth cooking surface. Make sure the oil coats every part of the pan, including the sides, to avoid any sticking when you later pour in the egg mixture. If using a nonstick pan, you may need slightly less oil, but a light coating is still recommended for optimal flavor and texture.
Sauté Aromatics
Next, heat one tablespoon of olive oil over medium heat in your prepared skillet. Add the finely chopped onion and cook for about 3 to 4 minutes. Stir occasionally to ensure the onions soften evenly and become translucent, releasing their natural sweetness. Onions form the base of flavor for the frittata, giving it a rich and savory depth. Once the onions are softened, add the minced garlic. Stir continuously for 30 seconds to one minute until fragrant. Be careful not to let the garlic burn, as it can turn bitter and overpower the dish. At this stage, your kitchen will start filling with an aromatic blend of sweet onions and earthy garlic, signaling the beginning of a flavorful frittata.
Cook Prime Rib and Tomatoes
Add the diced prime rib to the skillet with the sautéed onions and garlic. Cook the meat for 2 to 3 minutes, allowing it to warm through and develop slightly caramelized edges. This step is essential because it enhances the beef’s flavor while ensuring it blends seamlessly with the eggs. Once the prime rib is heated, gently stir in the halved cherry tomatoes. Cook the tomatoes for an additional 2 minutes until they start to soften but still hold their shape. The tomatoes add a burst of freshness and a slight acidity, balancing the richness of the prime rib and eggs. Stir carefully to avoid breaking the tomatoes too much, as you want distinct bites of juicy tomatoes in every slice of frittata.
Add Basil and Seasonings
Remove the skillet from the heat for a moment to add fresh chopped basil. Basil contributes a fragrant, slightly peppery flavor that elevates the overall taste profile of the frittata. Sprinkle in the salt, black pepper, and paprika. These simple seasonings enhance all the natural flavors of the ingredients. Gently toss the mixture to ensure that the prime rib, tomatoes, and onions are evenly coated with the seasonings. Take a moment to taste a small piece of the tomato or onion to see if it needs any additional seasoning, as this step ensures your frittata will be perfectly balanced.
Whisk Eggs and Milk
In a medium-sized mixing bowl, crack all eight eggs and whisk them together with 1/4 cup of milk until smooth and slightly frothy. Whisking the eggs thoroughly incorporates air, which creates a light and fluffy texture in the finished frittata. Next, stir in half of the shredded mozzarella and Parmesan cheese. The cheese adds creaminess and richness, binding the ingredients together and creating pockets of melted flavor throughout the frittata. Make sure the cheese is evenly distributed in the egg mixture so that every bite contains a hint of cheesy goodness.
Combine and Pour
Carefully pour the egg and cheese mixture over the prime rib, tomato, and onion mixture in the skillet. Use a spatula to gently nudge and distribute the ingredients so that the meat and vegetables are evenly dispersed throughout the eggs. Let the skillet sit for 1 to 2 minutes, allowing the edges of the frittata to begin setting. This short resting period ensures that the eggs will not separate or create a watery texture during baking.
Cook on Stovetop Before Baking
Place the skillet back on medium heat and cook for 2 to 3 minutes. This step helps the edges of the frittata firm up slightly before it goes into the oven. It reduces the risk of the center being too runny and helps create a frittata with a consistent texture from edge to center. Watch carefully to avoid browning the bottom too much—medium heat is sufficient to give a gentle sear while preserving a tender interior.
Bake Until Set
Transfer the skillet to the preheated oven and bake for 15 to 18 minutes. The eggs should be fully set and slightly golden on top. To check for doneness, insert a knife or toothpick into the center of the frittata—it should come out clean, without any liquid egg clinging to it. Baking allows the eggs to firm completely while melding the flavors of prime rib, tomatoes, and basil. The frittata should puff slightly and hold its shape when removed from the oven.
Add Remaining Cheese
Sprinkle the remaining mozzarella and Parmesan cheese over the top of the frittata. Return the skillet to the oven for 2 to 3 minutes to allow the cheese to melt and develop a light golden crust. This final cheese layer adds both visual appeal and a satisfying cheesy flavor that complements the savory meat and fresh vegetables.
Serve and Garnish
Once baked, let the frittata rest for 5 minutes before slicing. This short cooling period helps the frittata set fully, making it easier to cut neat slices. Garnish with extra fresh basil for a burst of color and added flavor. Serve warm, accompanied by a fresh green salad, roasted vegetables, or slices of crusty bread to create a complete, satisfying meal. Each bite delivers a balanced combination of tender eggs, savory prime rib, juicy tomatoes, aromatic basil, and melted cheese, making this frittata perfect for breakfast, brunch, or even a light dinner.
Prep Time, Cook Time, Total Time, Yield
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Prep Time: 15 minutes
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Cook Time: 25 minutes
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Total Time: 40 minutes
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Yield: 4–6 servings
Notes
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Prime Rib Tip: Leftover prime rib works wonderfully in this frittata. Dice it into small, uniform pieces for even distribution.
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Vegetable Variations: Feel free to add bell peppers, spinach, or zucchini for extra nutrition and color.
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Cheese Options: Swap mozzarella and Parmesan with cheddar or Gruyère for a different flavor profile.
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Make-Ahead: You can assemble the frittata in advance and store it in the refrigerator for up to 24 hours before baking.
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Serving Suggestions: Pair with roasted potatoes, a light salad, or fresh fruit for a hearty brunch.
Why This Recipe Works
This Prime Rib & Tomato Basil Frittata perfectly balances protein, vegetables, and cheese, making it an ideal dish for both breakfast and brunch. The prime rib adds a rich, savory depth, while fresh tomatoes and basil brighten each bite. The frittata is fluffy, cheesy, and tender—yet easy to slice and serve, making it perfect for sharing at gatherings. The combination of stovetop and oven cooking ensures that it is cooked evenly, with a golden top and soft center. Its versatility allows you to adjust ingredients to your taste or pantry supplies, making it a go-to recipe for both casual and special occasions.
Tips for the Perfect Frittata
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Use a nonstick or well-seasoned cast-iron skillet to prevent sticking.
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Let the frittata rest after baking—this helps the eggs firm up and makes slicing easier.
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Whisk the eggs thoroughly with milk to create a lighter, fluffier texture.
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Fresh herbs make a huge difference—basil and parsley add vibrant flavor.
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For a richer flavor, add a dash of cream instead of milk.
Frequently Asked Questions
1. Can I use leftover roast beef instead of prime rib?
Yes! Any leftover beef works well, but prime rib gives the frittata a particularly rich and tender flavor. Dice the meat evenly for uniform distribution.
2. Can I prepare the frittata in advance?
Absolutely. Assemble the ingredients and store the skillet in the refrigerator for up to 24 hours. Bake just before serving to enjoy fresh, warm frittata.
3. Can I freeze this frittata?
Yes, you can freeze baked slices individually in airtight containers for up to 2 months. Reheat in the oven or microwave until warmed through.
4. How do I make the frittata fluffier?
Whisk the eggs and milk (or cream) thoroughly to incorporate air. Avoid over-stirring once poured into the skillet. Baking at a moderate temperature ensures a tender, fluffy texture without drying out.
Savory & Flavorful Prime Rib & Tomato Basil Frittata
- Total Time: 40 minutes
- Yield: 4–6 servings 1x
Description
There’s nothing quite like a frittata to turn leftover prime rib into a memorable brunch or light dinner. This Savory & Flavorful Prime Rib & Tomato Basil Frittata blends tender prime rib, juicy cherry tomatoes, and fresh basil with fluffy eggs and melted cheese, creating a dish that’s both comforting and elegant. Perfect for weekend mornings, holiday brunches, or cozy evenings at home, this frittata is easy to prepare, satisfying to eat, and versatile enough to share with family and friends. Inspired by the idea of transforming simple ingredients into a flavorful, shareable meal, it combines freshness, richness, and a touch of indulgence in every bite.
Ingredients
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2 cups cooked prime rib, diced
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1 tablespoon olive oil
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1 small onion, finely chopped
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2 cloves garlic, minced
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1 cup cherry tomatoes, halved
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1/4 cup fresh basil, chopped
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8 large eggs
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1/4 cup milk
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1/2 teaspoon salt
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1/4 teaspoon black pepper
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1/2 teaspoon paprika
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1/2 cup shredded mozzarella cheese
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1/4 cup grated Parmesan cheese
Instructions
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Preheat your oven to 375°F (190°C). Lightly grease an oven-safe skillet or a 9-inch cast-iron pan with olive oil to ensure even cooking and prevent sticking.
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Heat 1 tablespoon of olive oil over medium heat. Add the chopped onion and cook for 3–4 minutes until softened and translucent. Stir in the minced garlic and cook for another 30 seconds until fragrant, being careful not to burn it.
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Add the diced prime rib to the skillet and cook for 2–3 minutes until warmed through with lightly browned edges. Stir in the cherry tomatoes and cook for an additional 2 minutes until slightly softened.
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Remove the skillet from the heat. Add the chopped fresh basil, salt, black pepper, and paprika, tossing gently to combine the ingredients evenly.
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In a medium bowl, whisk together the eggs and milk until smooth and slightly frothy. Stir in half of the shredded mozzarella and Parmesan cheese to ensure even distribution throughout the frittata.
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Pour the egg mixture over the prime rib and vegetable mixture in the skillet. Use a spatula to gently distribute the ingredients evenly. Allow it to sit for 1–2 minutes so the edges begin to set.
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Return the skillet to medium heat and cook for 2–3 minutes until the edges start to firm up, preventing a runny center.
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Transfer the skillet to the preheated oven and bake for 15–18 minutes, or until the eggs are fully set and the top is slightly golden. Test for doneness by inserting a knife in the center—it should come out clean.
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Sprinkle the remaining mozzarella and Parmesan over the top. Return to the oven for 2–3 minutes to melt and lightly brown the cheese, creating a cheesy crust.
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Allow the frittata to cool for 5 minutes before slicing. Garnish with extra fresh basil if desired. Serve warm with a fresh green salad or crusty bread for a complete meal.
Notes
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Leftover prime rib works perfectly; dice into uniform pieces for even cooking.
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Add vegetables like bell peppers, spinach, or zucchini for extra color and nutrition.
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Cheese variations: cheddar or Gruyère can replace mozzarella and Parmesan for a different flavor.
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Make-ahead: Assemble the frittata and refrigerate for up to 24 hours before baking.
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Serve with roasted potatoes, a fresh green salad, or fruit for a complete meal.
- Prep Time: 15 minutes
- Cook Time: 25 minutes

