Ever notice how the most impressive-looking breakfast dishes are often the ones that require the least amount of fussing? This sausage and roasted red pepper frittata is exactly that kind of culinary magic trick. It’s the breakfast equivalent of showing up to a meeting in yoga pants that somehow look like dress slacks—effortlessly sophisticated while being completely comfortable with itself. And unlike that fancy breakfast place downtown, this frittata won’t charge you $18 for the privilege of eating it.
Why This Recipe is Awesome

This frittata isn’t just another egg dish—it’s what happens when eggs decide to dress up and go somewhere special. It combines the savory depth of Italian sausage with the subtle sweetness of roasted red peppers in a way that makes your taste buds think you spent way more time on this than you actually did.
The magic happens in that moment when the frittata goes from stovetop to oven, puffing up like a golden cloud of breakfast perfection. The eggs set into this incredibly light yet substantial texture that’s nothing like your standard scramble. It’s fancy enough for company but easy enough for a Tuesday.
What’s especially great about this recipe is its incredible versatility. Serving brunch to friends? Perfect. Need a protein-packed breakfast that will keep you full until lunch? Done. Looking for an easy dinner when the thought of cooking feels overwhelming? This frittata has your back. It’s equally delicious hot, room temperature, or cold from the fridge at midnight when you’re standing in the glow of the refrigerator light wondering what happened to the leftovers. (Spoiler alert: you’ll wish you’d made two.)
Plus, it’s one of those rare dishes that actually looks as good as it tastes. That vibrant pop of red peppers against the golden eggs is practically begging for a social media feature, no filter required.

Sausage and Roasted Red Pepper Frittata
Ingredients
- 10 large eggs
- 1/3 cup whole milk or half-and-half
- 1/2 pound Italian sausage casings removed
- 1 small onion diced
- 2 cloves garlic minced
- 1 jar 12 oz roasted red peppers, drained and roughly chopped
- 1 cup baby spinach roughly chopped
- 1 cup shredded cheese fontina, mozzarella, or Italian blend
- 2 tablespoons fresh basil chopped (or 1 tablespoon dried Italian herbs)
- 1/4 cup grated Parmesan cheese
- 2 tablespoons olive oil
- 1/2 teaspoon salt
- 1/4 teaspoon freshly ground black pepper
- 1/4 teaspoon red pepper flakes optional
- Fresh herbs for garnish parsley, basil, or chives
Instructions
- Preheat your oven to 375°F (190°C).
- In a large bowl, whisk together the eggs, milk, salt, black pepper, and red pepper flakes (if using) until well combined. Set aside.
- Heat 1 tablespoon of olive oil in a 10-inch oven-safe skillet over medium heat. Add the Italian sausage, breaking it into crumbles with a wooden spoon as it cooks. Cook until it's browned and no longer pink, about 5-7 minutes.
- Add the diced onion to the skillet with the sausage. Cook until softened, about 3-4 minutes.
- Stir in the minced garlic and cook for another 30 seconds until fragrant.
- Add the chopped roasted red peppers and spinach to the skillet. Cook for 1-2 minutes until the spinach wilts.
- Spread the sausage and vegetable mixture evenly across the bottom of the skillet.
- Sprinkle half of the shredded cheese and fresh basil over the sausage mixture.
- Pour the egg mixture over everything in the skillet. Give the pan a gentle shake to help the eggs settle in between the filling ingredients.
- Cook on the stovetop for about 3-4 minutes until the edges start to set but the center is still quite loose.
- Sprinkle the remaining shredded cheese and the Parmesan on top of the eggs.
- Transfer the skillet to the preheated oven and bake for 12-15 minutes, until the eggs are set and the top is lightly golden. The frittata should be slightly puffed up and not jiggle when you gently shake the pan.
- Let the frittata rest for 5 minutes before slicing. This allows it to set up properly and makes for cleaner slices.
- Garnish with additional fresh herbs before serving. The frittata can be served hot, warm, or at room temperature.
Notes
- If you don’t have an oven-safe skillet, you can transfer the sausage and vegetable mixture to a greased baking dish, pour the eggs over, and bake it entirely in the oven at 375°F for about 20-25 minutes.
- For a spicier frittata, use hot Italian sausage instead of mild or add a diced jalapeño with the onions.
- This frittata keeps well in the refrigerator for up to 3 days, making it perfect for meal prep breakfasts or quick lunches.
- If using fresh red peppers instead of jarred roasted peppers, you’ll need to roast them first or sauté them longer with the onions until they’re soft.
Calories & Nutritional Info
- Calories: Approximately 350 per serving
- Protein: 22g per serving
- Carbs: 5g per serving
- Fat: 26g per serving
- Fiber: 1g per serving
- Vitamin C: 40% of daily value (from the red peppers)
Common Mistakes to Avoid
- Overcooking the frittata. It should be just set, not dry or rubbery. It will continue to cook slightly after removing from the oven.
- Not preheating the skillet. Starting with a hot skillet helps create a nice bottom crust and prevents sticking.
- Overmixing the eggs. Whisk just until combined for the fluffiest texture. Over-whisking incorporates too much air and can lead to a less creamy result.
- Using cold eggs. Let your eggs come to room temperature before cooking for the best texture.
- Skipping the resting period. Those 5 minutes of waiting are crucial for the structure of the frittata to set up properly.
Alternatives & Substitutions
- Meat options: Turkey or chicken Italian sausage for a lighter version, bacon or ham for different flavor profiles, or omit the meat entirely for a vegetarian version.
- Cheese variations: Goat cheese adds tanginess, feta provides a Mediterranean twist, or cheddar offers familiar comfort.
- Vegetable swaps: Artichoke hearts, sun-dried tomatoes, sautéed mushrooms, or asparagus can all replace or supplement the red peppers.
- Herb alternatives: Dill, oregano, or thyme all work beautifully depending on what flavors you’re going for.
- Dairy options: Greek yogurt can replace the milk for added protein, or use a non-dairy milk alternative if needed.
- Add some carbs: Mix in par-cooked diced potatoes or leftover pasta for a heartier version.
FAQs
Can I make this frittata ahead of time?
Absolutely! You can prepare it a day ahead and refrigerate. Serve it cold, at room temperature, or gently rewarm in a 300°F oven until just heated through (about 10 minutes).
How do I know when the frittata is done?
The top should be set and lightly golden, and the center should not jiggle when you gently shake the pan. If you insert a knife into the center, it should come out clean without any liquid egg.
Can I freeze leftovers?
Yes! Cut the cooled frittata into individual portions, wrap tightly in plastic wrap and then foil, and freeze for up to 2 months. Thaw overnight in the refrigerator and reheat gently in the microwave or oven.
What’s the difference between a frittata and an omelet?
A frittata is cooked slowly over low heat and finished in the oven, resulting in a thick, fluffy dish that’s sliced like a pie. An omelet is cooked quickly over higher heat, folded over fillings, and served individually.
What can I serve with this frittata to make a complete meal?
For breakfast or brunch, serve with fresh fruit and maybe some cinnamon swirl bread toast. For lunch or dinner, a simple green salad with vinaigrette makes a perfect complement to the rich, savory frittata.
Final Thoughts
This sausage and roasted red pepper frittata represents everything that’s wonderful about simple, flavorful cooking. It takes basic ingredients and transforms them into something that feels special without requiring complicated techniques or hard-to-find components. It’s the kind of dish that makes people think you’re a better cook than you might actually be—and who doesn’t love that kind of culinary sleight of hand?
What makes this frittata particularly delightful is its adaptability. It works for any meal of the day, pleases both sophisticated palates and picky eaters, and accommodates whatever ingredients you happen to have on hand. It’s the culinary equivalent of that friend who gets along with everyone and fits into any situation with ease.
Whether you’re hosting an impromptu brunch, meal prepping for the week ahead, or simply looking for a satisfying dinner that won’t keep you chained to the stove, this frittata delivers every time. So fire up that skillet, whisk those eggs, and prepare for the compliments to roll in. Effortless elegance is served.