Garlic and Onion Confit Spread on Toasted Sourdough

By AislePrompt Editorial · Published 2026-06-13 · Updated 2026-06-13

Slow-cooked garlic and onions create a mellow, sweet spread perfect for boosting flavor and comfort during cold season. This Mediterranean-inspired recipe, ready in about 100 minutes, turns garlic cloves, yellow onion, extra virgin olive oil into a satisfying snack for between meals, packed lunches, or game-day spreads — minimal active time and easy to scale up for a crowd. Each serving lands at about 220 calories and feeds 4, so it fits into lunchboxes, road trips, or an afternoon-energy gap without derailing the day. 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 peeled garlic cloves
• 1 large, thinly sliced yellow onion
• 1/2 cup extra virgin olive oil
• 1 tablespoon fresh thyme leaves
• 1 teaspoon sea salt
• 1/2 teaspoon black pepper
• 4 sourdough bread slices

Instructions

1. Step 1: Preheat oven to 275°F (135°C). In an ovenproof dish, combine 12 peeled garlic cloves, 1 large thinly sliced yellow onion, 1/2 cup extra virgin olive oil, 1 tablespoon fresh thyme leaves, 1 teaspoon sea salt, and 1/2 teaspoon black pepper. Stir to coat evenly.
2. Step 2: Cover tightly with foil and roast in the oven for 1.5 hours until garlic is soft and onions caramelized, stirring halfway through.
3. Step 3: Toast 4 slices sourdough bread until golden brown. Spread generous amounts of the garlic and onion confit on each slice and serve warm as a comforting, flavorful snack.