Sheet Pan Garlic-Herb Beef with Zucchini

By AislePrompt Editorial · Published 2026-04-24 · Updated 2026-04-24

Tender beef strips roasted with garlic and herbs alongside crisp zucchini slices for a simple, flavorful weeknight dinner. This Mediterranean-inspired beef recipe, ready in about 35 minutes, pairs beef sirloin, zucchini, olive oil 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 weekly meal plan and pairs well with a quick salad or grain on the side. 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 beef sirloin
• 2 medium zucchini
• 3 tbsp olive oil
• 4 cloves garlic
• 1 tsp dried rosemary
• 1 tsp dried thyme
• 1/2 tsp salt
• 1/4 tsp black pepper

Sheet pans that don’t warp in a hot oven → Best Sheet Pans in 2026: Top Picks + Buying Guide

Instructions

1. Step 1: Preheat oven to 400°F. Slice beef into 1/2-inch thick strips and place in a bowl. Slice zucchini into 1/4-inch thick half-moons.
2. Step 2: Drizzle beef and zucchini with 2 tbsp olive oil, then add minced garlic (4 cloves), rosemary (1 tsp), thyme (1 tsp), salt (1/2 tsp), and pepper (1/4 tsp. Toss until evenly coated.
3. Step 3: Spread mixture in a single layer on a parchment-lined baking sheet. Roast for 18-20 minutes, flipping halfway, until beef is medium-rare and zucchini edges are golden brown.