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Instead of forking over tons of cash for fancy oils, make your own custom blends. Jazz up everything from salad dressings to late night snacks with these flavorful infusions -- and get a dose of heart-healthy fats while you’re at it.

Any type of oil has about 120 calories and 14 grams of fat per tablespoon. Olive oil is higher in monounsaturated fat, while canola oil is higher in polyunsaturated fat. Both types are heart healthy and can help lower high cholesterol. Other healthy options include grapeseed oil and safflower. Various types of oil also contain different cell-protecting antioxidants, so it’s good to use different types when cooking.

1. Heat your oil of choice in a saucepan
2. Add your desired flavorings and let steep for a few minutes (until the ingredients are fragrant)
3. Cool, strain and store in an airtight container

A word of warning: Oils made with fresh ingredients like garlic, herbs and vegetables can support the growth of C. botulinum, a dangerous bacteria that can make you sick. To be on the safe side, always store flavored oils in the fridge and use within 10 days (so make small batches).

You can infuse oil with just about anything. Our top picks include fresh or dried herbs, spices, garlic, peppers, and citrus zest. Use olive oil if you want a hint of olive flavor or canola for something more neutral. Drizzle over sautéed greens, roasted meats, pasta dishes or mix into your favorite salad dressing recipe. Here are a few more ideas:

• Shrimp stir-fry with ginger and lemongrass oil
• Baked potatoes with chive oil
• Popcorn with rosemary or cinnamon oil
• Roasted fish with chili oil
• Grilled lamb chops with mint oil
• Grilled veggies with basil oil
• Crostini with goat cheese, fresh thyme, and lemon oil

• Roasted Red Peppers with Basil Oil
• Giada’s Garlic-and-Pepper Oil
• Cinnamon Oil
• Chili Oil
• Garlic-Infused Oil and Dipping Sauce
• Popcorn With Rosemary-Infused Oil
• Vanilla Infused Oil
• Garlic-and-Fennel Infused Oil
• Pimento-Infused Oil

Dana Angelo White, MS, RD, ATC, is a registered dietitian, certified athletic trainer and owner of Dana White Nutrition, Inc., which specializes in culinary and sports nutrition. See Dana's full bio »

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