Sausage and Vegetable Frittata
A protein-rich frittata baked with spicy chicken sausage, bell peppers, and onions for a satisfying breakfast or brunch. This American-inspired Whole30 recipe, ready in about 35 minutes, pairs chicken sausage, bell peppers, onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 12 oz chicken sausage
- 1 cup bell peppers
- 1/2 cup onion
- 2 cloves garlic
- 6 large eggs
- 1/4 cup water
- 1/4 tsp salt
- 1/8 tsp black pepper
- 1 tbsp olive oil
The nonstick pan we’d use for this → Best Nonstick Cookware for 2026: Top 5 Skillet Picks + Buying Guide
Affiliate disclosure: AislePrompt may earn a commission on qualifying purchases made through Amazon links, at no additional cost to you. See our policy →
Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 375°F (190°C). Heat 1 tbsp olive oil in an oven-safe skillet over medium heat, then cook diced bell peppers and onion for 5 minutes until softened.
- Step 2: Add minced garlic and sliced chicken sausage, cooking 3-4 minutes until sausage is browned and cooked through.
- Step 3: Whisk together 6 large eggs, 1/4 cup water, 1/4 tsp salt, and 1/8 tsp black pepper. Pour over sausage mixture in skillet, cooking 3-4 minutes until edges set. Transfer to oven and bake 12-15 minutes until center is set.







